If I order a catless downpipe. Here are before and after sound clips of the catless downpipe from Active Autowerke on a 2011 BMW 335i (E92, N55). VRSF Catless Downpipe 2013-2016 BMW 335i / 435i / M135i / M235i F30 F32 F22. Other than downpipes, forget the exhaust, we agree with that but upgrade your intercooler - it's $400 and your about to drop $4k on upgrading your turbos. Sort by E-Series N55 JB4 Performance Tuner F-Series N55 JB4 + Downpipes N54 Catless 3" Downpipes $388. AWE Downpipe through Catback Exhaust. 95 wtq (446tq crank aprox). I've noticed when turning left at greater than 30km/h and at quite a steep angle (right hand corners or round abouts), I hear a clicking noise. Downpipe itself is just a requirement for a proper tune so that you won't clog the system with melted cat from increased heat and boost. We are proud to introduce our VRSF catless & catted downpipe for your N55 BMW. Emails are answered fast and where a great help. com for ESS E-Flash BMW S55 ECU Tuning Software at the lowest prices online. Could easily put cats back on and be good. CATLESS DP - Monitors showing not ready - any tunes out there that will solve this? I'm running JB4 and really don't want to have to remove my DP to pass state inspection if there's a solution out there with one of the flash tunes. By replacing the restrictive OEM downpipes with catless downpipes, we eliminate all of the back pressure and create more horsepower and boost. Billy Boat Downpipe For Golf 7R - Purchase and Install Review (APR Stg 2) (DO NOT BUY) Milltek is the way to go for downpipes. MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 engine. Im from Ontario Canada. M2 here as well. That will give you real hp/tq increase. Moderators: marco_polo, Rich196, babybmwadmin, Producethis, Lambster. I know the DP fix was one, but not long term. Engine block Build 2. Das macht doch keinen Sinn, den JB4 in Kalifornien zu verbieten, obwohl es die OBD-Readiness nicht simuliert. RE: Anti tampering protection (29-04-2013 02:39 PM) Pho3niX90 Wrote: Glad it's sorted man me too buddy me too, horrible feeling not being able to start the car just all of sudden but atleast if it happens to anyone else on the forum there is a fix and not the end of the world. 3" downpipes, secondary cats delete and back box PE Mod. 5" Catless Downpipe, more power is unleashed!You will feel the difference instantly. Thinking there were going to be alternatives, I didn't think twice. European Auto Service is your ultimate source for premier aftermarket and performance products for your BMW, Mercedes and other european car manufacturer. Then he turned around and made this video blaming everything on the JB4. Welcome to your #1 Destination for N54/N55/N20/N26/S55 BMW Performance. Zach & Jake are BMW enthusiasts who enjoy writing about all things BMW. Not interested in the G20. While the 32whp and 16wtq gains are awesome, one of the best aspects of the downpipe is that the gains are not just peak gains. I believe the. N55 Catless / 200 Zeller Downpipe - Fix. New: We now offer a downpipe fix o2 simulator which will allow you to remove that pesky check engine light when installing catless downpipes. Not to worry if you can't get your hands on an M4 GTS because the. Usually, to get the most power out of your Subaru WRX or Subaru Impreza STi, you need to take your car to a professional tuner with a dyno. My Profile My Preferences My Mates. net Car Sticker Design Ideas for Android - APK Download. My N54 has been running a JB4, catless downpipes, and dual cone intakes for about 5 years and 35,000 miles. We tried out map 2, map 1, and map 0. Car sounds fantastic now — # bmw # m5 # m3 # m4 # f90 # f80 # f82 # mperformance # bmwm5 # downpipe # evolutionracewerks # bms # burgermotorsports # autoralph # tuning # turbo # power # morepower # gobigorgohome. This downpipe fix eliminates the check engine light on race vehicles when removing the catalytic converter from the exhaust stream. Als ich den neuen Endtopf drunter bekommen habe, hat BMW Dortmund extra das Kabel abgemacht. Then I recheck with my scantool the readiness of the car. Break the front sensors loose with the 7/8" wrench, then unscrew them by hand. 1/2″ drive socket With the Sony SLV-N55 11. 1 intake, Bosch 4c coils, neuf torque arm insert. MHD Flasher for N54, N55, B58, S55 & N13 powered E, F & G-Series BMW cars. The tuner would tune your car to make the most power and torque while still making sure your engine has plenty of fuel and just the right about of timing to keep everything safe under the hood. Interested in rev 4? This site features an exhaustive selection of Rev 4 and much more. Just installed catless downpipes a couple weeks ago and hated seeing my CEL. Quicksilver Exhaust. This downpipe is THE best bang for the buck mod available. VRSF Catless Downpipe 2013-2016 BMW 335i / 435i / M135i / M235i F30 F32 F22. tires are new and the sound system is absolutely amazing. com for ESS E-Flash BMW S55 ECU Tuning Software at the lowest prices online. We started with a baseline run with all the boltons on the car and just a Factory (OEM) tune flash and from there did our custom tuning. His customer brought in a MSD80 335 with a failed MOSFET. Went to COBB yesterday and after walking around the car with the manager there (he answered every dumb question I had and gave some great advice - he's obviously a fan of 335i's and expected i keep the car as nice as a BMW should be - this was particularly apparent when talking about unnecessary spoilers/body work and loud exhaust, which some may. It's good quality for the money. That way you can still see codes if you need to. When everything was installed I tried using map 2 and map 5 but no matter what it went into map 4 then the CEL would come on and go away within a few minutes. BMW 335i 535i N54 VRSF DP Fix Review Catless Downpipe Fix Workaround Here I share my experience with the FRSF Downpipe Fix. If you need more power you are supposed to buy intercooler, cold air intake (for example, Injen intake), downpipe, performance exhaust system. And a bms charge pipe and dci. Cobb's tune or the JB4 would be a good option but Cobb's hard parts are overpriced. 27Won W1 Turbocharger (E-tuned by Derek Robinson), Eman's Modified CMC, Ktuner V2, RV6 Catless dp and fp, Custom SS 3" exhaust with two vibrant ultra quiet resonators, PRL Race Si Cai, Agency Power Intercooler with CNT Racing Intercooler Piping, Perrin FK8 RMM, PRL SS Clutch Line, FX350 Clutch with stock dmf, Alta Performance Short Shifter and Cable lockdown, Acuity Centering Spring, and. On top of the performance gains the Evolution Racewerks F chassis N55 downpipes will upgrade the exhaust tone of your BMW without having to pay thousands of dollars for an exhaust system. I was considering the BMW Performance exhaust but after doing the downpipe I think. I also paid a friend that went to texas for a week to bring me some mmp inlets back :D Just need to choose between jb4 or mhd or both lol. Many N55 owners in the USA that went catless have either refitted their OEM DP's or fitted catted DP's in place of their cat-less. someone told me I should have no problem passing emissions even with my accessport installed and a catless downpipe. Für diese Map werden größerer LLK, catless Downpipes (also Entfernung der Primarkäts), hochoktaniges Benzin usw empfohlen. My daily driver i don’t know if it would pass emission inspection being catless. Private Label MFG downpipes are designed to improve your turbo charged vehicles performance. More Buying Choices $135. catless down pipes and emission inspection N54 Get home, remove ** fix and place JB4 back to whatever map you run. Catted Downpipes Why Upgrade my N54 Downpipes? One of the biggest restrictions on the N54 powered 135i, 335i and 535i is the factory catted downpipes. It is hard to take the Toyota Supra seriously as a driver's car when the only transmission option is an automatic. Cobb's tune or the JB4 would be a good option but Cobb's hard parts are overpriced. Modern engines have come a great distance in a very short amount of time. Great product, quality was alsome, fit was prefect. 2009 BMW 135i Manual 1/4 mile Drag Racing timeslip specs 0-60 More Info: Extended Warranty , Car Loans , Car insurance and Lemon Laws for your BMW 135i Manual next prev. 200 Zeller DPs. Sound: It's described a 'jeckylle and hyde', and i. You will need to find tuner that can modify the ECU software to accommodate the cat-less downpipe. New: We now offer a downpipe fix o2 simulator which will allow you to remove that pesky check engine light when installing catless downpipes. The E63 S edges the M5 but it would be interesting to see a rematch with the F90 M5 sporting a BCM (boost control module). Question about jb4 and downpipe fix Login Register Connecting the CAN wires is necessary to suppress the CEL from catless downpipes. We carry the famous design headers at affordable prices. The CEL is a new wrinkle with the firmware from jb4 but there is a fix for it. They have an inside diameter of 2. Dinan lowering springs and bushings. At ML Performance, We are proud to introduce our VRSF 3" catless downpipes for the N54 E90 & E92 335xi. for a 2012 Mk6 GTI. I have not been able to get ahold of Alex or Kevin from AK Motorwerk, and they usually do the work for me. I own the v3 unit with the adjustable switch. For reference in this DIY there is a "forward" and a "rear" downpipe referring to the pipes that correspond to the forward and rear 3 cylinders banks. Downpipe itself is just a requirement for a proper tune so that you won't clog the system with melted cat from increased heat and boost. Hand made from mandrel bent, tig welded 3" 304 grade stainless steel. complete with many high-performance upgrades. Learn to tune your N54 and check out our 600hp 135i build. I know the downpipe will inevitably cause a CEL on our cars so I had a JB4 put in about 2 weeks ago. In addition to the performance gains, the VRSF F chassis N55 catless downpipes will add a nice exhaust tone to your M235, 335 or 435 BMW. MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 / N55 engine. And it comes with an astronomical price tag. We've been pioneering performance tuning, intakes, and mods for street-inspired race cars since 2007. These 3″ downpipes are THE best bang for the buck mod available, with gains from 25hp & 30tq when tuned. Here are before and after sound clips of the catless downpipe from Active Autowerke on a 2011 BMW 335i (E92, N55). On top of the performance gains the Evolution Racewerks F chassis N20 downpipes will upgrade the exhaust tone of your BMW without having to pay thousands of dollars for an exhaust system. HRE Wheels. Welcome to your #1 Destination for N54/N55/N20/N26/S55 BMW Performance. We are proud to introduce our VRSF catless & catted downpipe for your N55 BMW. Catless: Replacing the restrictive stock downpipe with a fully catless Wagner Tuning DP will eliminate backpressure allowing your turbo to spool faster, generate more torque and keep target boost longer. So my question is that I have to install/uninstall when I need it or is it okay to run all the time with dp fix ?. I've been running standard setup, with jb4 and running map two without any issues. Downpiped needed a spacer for the Oxygen sensor and a replacement clamp to fix a lean fault. Hand made from mandrel bent, tig welded 3" 304 grade stainless steel. I also just recently ordered a P3cars boost gauge. This downpipe is THE best bang for the buck mod available. The MHD Flasher reveals the immense margin of power BMW left on the table with the N54 while still retaining the sophistication of the original engine management program. This downpipe fix eliminates the check engine light on race vehicles when removing the catalytic converter from the exhaust stream. This is roughly 23 psi and it also has downpipes plus an intake. I previously tried a JB4 with mixed results In my view the Stage 2 maps (which need catless downpipes and an intake system) probably. Rather than diagnose the MOSFET and fix it for $50 they racked the customer up on a $5000 repair bill with new injectors, coding, then when that didn't fix it (shocker) new DME, programming, etc. Grade 12 installation hardware and gaskets are included with your purchase. Constructed of high-grade aluminum the ARM 135 charge pipe connects to the throttle body using a connection similar to the oem design for a precise and secure fitment. This downpipe fix eliminates the check engine light on race vehicles when removing the catalytic converter from the exhaust stream. When I connect my laptop to the JB4, it reads the codes and says “catless downpipes detected” next to two of the codes. Cobb's tune or the JB4 would be a good option but Cobb's hard parts are overpriced. 1 intake, Bosch 4c coils, neuf torque arm insert. New: We now offer a downpipe fix BMS BMW N54 JB4 Tuning Box which will allow you to remove the check engine light when installing catless downpipes. The MHD Flasher reveals the immense margin of power BMW left on the table with the N54 / N55 motor, while still retaining the sophistication of the original engine management program. European Auto Service is your ultimate source for premier aftermarket and performance products for your BMW, Mercedes and other european car manufacturer. Appreciate 0. Question about jb4 and downpipe fix Login Register Connecting the CAN wires is necessary to suppress the CEL from catless downpipes. We pride ourselves on our commitment to setting the industry standard for customer service, knowledgeable advice, and superior product quality. Picture shows the front sensors, mark the rear as well. Many N55 owners in the USA that went catless have either refitted their OEM DP's or fitted catted DP's in place of their cat-less. Downpipes would be a great addition to your car. VRSF 3″ Cast Stainless Steel Downpipes. Shipped quick, very easy install, and my CEL is gone. There’s a Secret Inside this 2005 Mini Cooper, car review and…. Hi I'm new to the forums and wanted to get people's opinion on running a catless downpipe without a tune. The data itself looks "fine" for 92 octane, just seems like based on your dragy times is making around 20whp less than it should be on map2. One that seems to fit you to a tee. At NJ, you are allow to have one fail/non-ready monitor. 3" downpipes, secondary cats delete and back box PE Mod. New: We now offer a downpipe fix BMS BMW N54 JB4 Tuning Box which will allow you to remove the check engine light when installing catless downpipes. Constructed of high-grade aluminum the ARM 135 charge pipe connects to the throttle body using a connection similar to the oem design for a precise and secure fitment. Armytrix Catless Downpipe. The JB4 reset the CEL each time, but it can't clear the codes - and still doesn't run well. It works pretty nice same as bmw warranty. Also have custom downpipe and filters on the way, with everything and a custom map on the alfa to run as much boost as possible without limp mode im looking to add 60-100whp. The QuickSilver system has slightly more volume throughout the rpm range when compared to the. These 3" downpipes are the best value mod downpipe on the market, with gains ranging from 25-30hp when tuned. While the 32whp and 16wtq gains are awesome, one of the best aspects of the downpipe is that the gains are not just peak gains. I believe the. posted by Weenserookytw. Works well with APR stage 2 tune. The ARM Motorsports N55 charge pipe is designed to handle the highest levels of tuning. N55 JB4 owners. MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 / N55 engine. Rather than diagnose the MOSFET and fix it for $50 they racked the customer up on a $5000 repair bill with new injectors, coding, then when that didn't fix it (shocker) new DME, programming, etc. The VRSF N55 downpipes are offered with a lifetime warranty against defects and fitment. The E63 S edges the M5 but it would be interesting to see a rematch with the F90 M5 sporting a BCM (boost control module). @PcChip Let's please attempt to keep this discussion, from taking to many dirt roads. Great product, quality was alsome, fit was prefect. Before: I didn't have my tripod handy, so I mounted the camera to the rear bumper. I am trying to get my car past local inspectionand this is the first time since I switched to single turbo. Highlighting a lot of 30 58 available on sale online. Browse your favorite brands affordable prices free shipping on many items. M235i DownpipeMHD tune coming | Garage Amino mhdflasher Instagram posts and stories - Instarix. No one has been able to really solve for it. PLM Private Label Mfg. Another Catless Downpipe Install Overall the fix works, had some issues early on. There’s a Secret Inside this 2005 Mini Cooper, car review and…. Giving it a bit of fire 🔥 In for SR Speedworx protune and Rogue Performance SA catless downpipe We also did some TLC repair work which another shop was unable to solve. You can always quote post #47 in that discussion, thanks. Looked up and down the internet for a fix and was led to this. Private Label Mfg is famous for its tri-y race headers, and other stainless steel products. I've went to RRT but they don't touch ER (or catless for that matter) and let alone the BMS intake (They seem to be pretty firm on installing Akra/Dinan gears). Downpipes bolt directly to the turbochargers and the factory catalytic converters create significant back-pressure which results in slower turbo spool. For your 2007-2010 BMW 135i, 335i & 335IS with the N54 Engine. The downpipe is extremely important to making the turbo spool fast. I previously tried a JB4 with mixed results In my view the Stage 2 maps (which need catless downpipes and an intake system) probably. We offer the best prices on ECU tunes, air intakes, front mount intercoolers, charge pipes, downpipes, axle back and catback exhausts. I now run a catless downpipe up front, factory center pipe with Larini mufflers on the back. Not to worry if you can't get your hands on an M4 GTS because the. Welcome to Mazdaspeed Forums. A DP with JB4 tuned properly can add a good 70-80hp JB4 without downpipe adds big HP & torque. M sport rear bumper ready to paint comes with it, CSL Style all black 18”wheels with good front. Step-by-step mods and tunes for a 500hp beast. 75 (2 new offers). 180001 catless downpipe detected 180101 catless downpipe. Wish I knew more about the DP fix. I had a Dinan map for 10 years on my 2008 335i and thought it was good. The combination of new technology and better components, such as, variable valve timing, Valvetronic, and forced induction result in better performance and increased fuel mileage as compared to the same displacement engines only a few years ago. Before and after of this beast! Came to us with just ugly wheels, old faded satin white wrap and was slow. We've been pioneering performance tuning, intakes, and mods for street-inspired race cars since 2007. Catback bolted on without issue. 2011 BMW E90 335i N55 JB4 Stage 2 AR Design Catless Downpipe SOLD I'm sure there are plenty of ways to fix that. 3" downpipes, secondary cats delete and back box PE Mod. 2009 BMW 135i N54 JB4 2-step antilag. 95 wtq (446tq crank aprox). M3 Catless downpipes dispense with the prohibitive oem converters on the stock downpipes enabling the fumes to stream all the more. The BMW M4 GTS is a limited production car with only 300 coming to the United States. VRSF - Page 2 Using the JB4 to keep valves open gives the car a great tone with this setup. Also, apart from this and using the JB4 autoclear function, what else can i try to clear these codes up permanently. com FREE DELIVERY possible on eligible purchases. First of all, the catted down pipe was almost triple in price, second of all, all my friends with modded bmw's cautioned against catted downpipes. Then I installed MHD stage 1+ a few months ago and was very impressed with the change and increase in performance. Let me know if you guys would like to see more of this car on the channel! Follow me on Instagram: @omarrsadat Follow the channel on Facebook. This 'de-cat' or catless downpipe WILL trigger a Check Engine Light. PLM Private Label Mfg Power Driven K-Series Header Downpipe for 9th Gen Civic FG 2012+ & ACURA ILX (Catless) features a large 4. I had a Dinan map for 10 years on my 2008 335i and thought it was good. This lead me to the conclusion that the flex pipe on the aftermarket downpipe is way to stiff, causing a slight gap. BMW N55 Stage 1 Turbo Upgrade. Use the VRSF catless downpipes with the Burger Tuning Jb4 stage 2 F chassis and expect up to 25 wheel horsepower gains. Jump on e90post, it's the most popular solution and there are guys making over 700whp with the same setup. We are proud to introduce our VRSF 3" Catless Downpipes for the N54 135i & 335i which now feature a cast stainless steel mouth. We are proud to introduce our VRSF Catless Downpipe for your N20 N26 BMW. My 328i with JB4 on Map 2 with catless dp is a beast in Sport mode with DS engaged. I also paid a friend that went to texas for a week to bring me some mmp inlets back :D Just need to choose between jb4 or mhd or both lol. You can get a VRSF intake, VRSF catless downpipe and VRSF intercooler for the cost of the Cobb intercooler. 5″ downpipe upgrade is THE best bang for the buck mod available for your N55 135i & 335i/xi. Before and after of this beast! Came to us with just ugly wheels, old faded satin white wrap and was slow. 003 seconds. 0L turbo Honda Civic, Civic Si • 2018+ 2. Use the ER N55 DP with the Burger tuning F chassis N55 Jb4 stage 2 and expect and extra 20 whp and 30 wtq gains. That's why I/m thrilled with my N20. I have a quick question regarding the BMS downpipe fix. We carry the famous design headers at affordable prices. Anyone else had the same problem with all 3 codes? If so what's the fix?. No one has been able to really solve for it. I now run a catless downpipe up front, factory center pipe with Larini mufflers on the back. I did go catless downpipe. From the research and dyno I have seen, actually a downpipe over just Jb4 can result around 20 peak whp more which is not bad for the cost of it. We are proud to introduce our VRSF 3" Catless Downpipes for the N54 135i & 335i which now feature a cast stainless steel mouth. Map 3 is a customizable map that you can adjust yourself. If you go catless the Cobb will suppress that alert and it won't appear on your dash, but if you read the errors in the Cobb it will still be there. †† GIAC Flashloader * On the fly switching available via Laptop, hardwired switch, or P3 vent gauge ** BAV TECH BMW SCAN TOOL *** BMS Speed Limit Defeat removes speed limiter ($80) BMS Downpipe Fix ($80) Read & Clear ECU codes Clears tuner codes from ECU Removes the governor to increase top speed. Buy 3" Catless Downpipe for 2007-2013 3. CTS Turbo Catless Downpipe F chassis BMW N55 (Pneumatic Wastegate) Valvula Wastegate Bmw - Motor, Usado no Mercado Livre Brasil BMW N54 Wastegate rattle repair 1M / 135i / 1Z4. A set of titanium alloy 3inch catless downpipes. Hey guys, I have ordered an AR design catless downpipes and a x-kitty Downpipes fix by Wedge performance. Difference between Catless Downpipes - Akrapovic vs. Only complaint was with the CEL delete wired it up an only last about 24hrs didnt know it wasn't a permanent fit but was Informed on the fix and support was a. Welcome to N54Tuning, your one stop shop for all your BMW Tuning and BMW Performance Modifications for the N54, N55, N20, N26, S55, B58/B48 and other BMW platforms!. What is interesting is most others are. Modding Talk Catless downpipe regret (self. No one has been able to really solve for it. And it has a "clear codes" feature. Ive been used 2-3 times fix by warranty It works excat same as bmws but it has 100 deductible every single issue. Model Number: N54EX100. AWE Downpipe through Catback Exhaust. This is what I do (Jb4 here) and catless DPs with the VRSF fix. It's good quality for the money. Get the best deal for Exhaust Systems for BMW 540i from the largest online selection at eBay. MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 / N55 engine. If you go catless the Cobb will suppress that alert and it won't appear on your dash, but if you read the errors in the Cobb it will still be there. I also paid a friend that went to texas for a week to bring me some mmp inlets back :D Just need to choose between jb4 or mhd or both lol. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note. no intakes installed atm either. Just activate the “auto-clear” function and then deactivate it after your test. I purchsed 3rd company warranty I paid 5k for 5 years or 60000 miles from purchsed date. Even JB4 can hide the emission codes but you won't pass the emission test if you have a catless down pipe since you have to revert it back to map 0 for the emission test, and emission codes will pop up shortly. MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 / N55 engine. When I connect my laptop to the JB4, it reads the codes and says "catless downpipes detected" next to two of the codes. Just received the VRSF downpipe fix. Tired of seeing CEL every day. 1 intake, Bosch 4c coils, neuf torque arm insert. 5" Catless Downpipe, more power is unleashed!You will feel the difference instantly. Vor einigen Jahre. Private Label MFG Power Driven BMW 135i/335i/335xi (N55) downpipes are no exception, these pipes are made from stainless steel. php on line 143 Deprecated: Function create. I now need to install a DP fix (bought mine from VRSF). I've been running standard setup, with jb4 and running map two without any issues. Shop ModBargains. Sort by E-Series N55 JB4 Performance Tuner F-Series N55 JB4 + Downpipes N54 Catless 3" Downpipes $388. Parting out my 2013 BMW 335i F30 N55 For sale is: CTS Turbo Intake $150 VSRF Catless Downpipe w/ check engine light delete, heat wrapped $175 Burger Tuning JB4 $275. Here are before and after sound clips of the catless downpipe from Active Autowerke on a 2011 BMW 335i (E92, N55). The only reason to set readiness monitors to active with a catless system is to get a car past emissions testing, period. Zach drives an E90 335i modded with a JB4, catless downpipes, a dual cone intake, and various other mods. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special. Performance was incredible along with the Jb4 (recommended). Get a catless, get an aftermarket. no intakes installed atm either. Most tracks don't have noise restrictions. I guess the power gained is negligible with a catted downpipe and you still run the risk of failing a smog check. Jump on e90post, it's the most popular solution and there are guys making over 700whp with the same setup. AREA74's i02 catalytic converter simulator is a universal o2 sim last month on Area74's N55 downpipe fix. and 395 peak hp. Let's be real, it is automatic only because the G29 Z4 is automatic only and Toyota is not about to spend money they do not need to. The VRSF N55 downpipes are offered with a lifetime warranty against defects and fitment. The combination of new technology and better components, such as, variable valve timing, Valvetronic, and forced induction result in better performance and increased fuel mileage as compared to the same displacement engines only a few years ago. When the JB4 was working, even the map one on my car felt like a very drastic difference. The VRSF S55 catless downpipes will add up to 25 horspower and 30 torque if used with the Burger Tuning S55 M3 / M4 JB4 stage 2. ER downpipe catless Jb4 set to map 0 (ewg and ff cables) And bms air intake We can't fix stupid. Custom cast bell mouths ensure perfect OEM-like fitment. E90 with MHD tune. I've looked all over Google for a solution can't find one. I also paid a friend that went to texas for a week to bring me some mmp inlets back :D Just need to choose between jb4 or mhd or both lol. M3 Catless downpipes dispense with the prohibitive oem converters on the stock downpipes enabling the fumes to stream all the more. DV+ Performance Diverter for bmw F chasis N20/N55 Product Details: The weak point is the valve mechanism itself. Works well with APR stage 2 tune. I know the downpipe will inevitably cause a CEL on our cars so I had a JB4 put in about 2 weeks ago. Not to worry if you can't get your hands on an M4 GTS because the. His customer brought in a MSD80 335 with a failed MOSFET. Good Afternoon TLA, I was wondering what is the turn around time once you receive the cores and do you rebuild them as well. Only had the downpipe on the R for a few days but no CEL yet even when flogging on it. Like the JB4 on my F22. Also, apart from this and using the JB4 autoclear function, what else can i try to clear these codes up permanently. -Burger Motorsports JB4 - Map 6-Milltek Catless Turboback (wrapped downpipe)-IE Carbon Intake-Leyo Motorsports Boost Pipe Kit/Turbo Inlet/Muffler Delete-Forge Intercooler/Turbo Blanket-Denso IKH24KT Plugs-Motul Fluids all around (DCTF easily solved all my DSG slipping problems) Best run of the night by only. N55 Catless / 200 Zeller Downpipe - Fix. iam raise it a little when its counter balanced on monday. com FREE DELIVERY possible on eligible purchases. We carry the famous design headers at affordable prices. Then he turned around and made this video blaming everything on the JB4. tires are new and the sound system is absolutely amazing. MHD Flasher is the first Android handheld application to bring ECU tuning and monitoring to the BMW N54 / N55 engine. I live in a hot climate so I have a custom map 6 which George helped me make. The thing is, their system works on all cars and not. AC blows ice cold. USD - US Dollar; Sign In ; Create an Account. The tone at idle is nice and deep, similar to a Borla system. Save $5 when purchasing along with our downpipes! Features: Adds 20-25 HP to the wheels & 25-30 TQ to the wheels. Hi I'm new to the forums and wanted to get people's opinion on running a catless downpipe without a tune. FREE Shipping. It’s the fastest MINI…. The car has a JB4 ECU and Catless downpipes. No matter the level of modifications you desire to improve performance and handling of the 5 series, Dinan, has the custom components that will take your BMW to the next level in performance. Price: $290 - A downpipe is a more challenging install for novices. Any ideas?. RE: Anti tampering protection (29-04-2013 02:39 PM) Pho3niX90 Wrote: Glad it's sorted man me too buddy me too, horrible feeling not being able to start the car just all of sudden but atleast if it happens to anyone else on the forum there is a fix and not the end of the world. How-to build a 500hp BMW N54 135i, 335i, or 535i, for less than $1,500 and just 4 bolt-on parts. The F90 M5 is running a BMS (Burger Tuning) JB4 box set to Map 2. The JB4 reset the CEL each time, but it can't clear the codes - and still doesn't run well. We are proud to introduce our VRSF 3" Catless Downpipes for the N54 135i & 335i which now feature a cast stainless steel mouth. Save $5 when purchasing along with our downpipes! Features: Adds 20-25 HP to the wheels & 25-30 TQ to the wheels. Not interested in the G20. From what we can tell most of the B58 downpipes on the market are very similar but may use a different style flex tube or bellow. Catless downpipe. I guess the power gained is negligible with a catted downpipe and you still run the risk of failing a smog check. I have a quick question regarding the BMS downpipe fix. BMW F25 X3 35i. Hand made from mandrel bent, tig welded 3" 304 grade stainless steel. I've been running it for over 2 years now with great success. Also, apart from this and using the JB4 autoclear function, what else can i try to clear these codes up permanently. We started with a baseline run with all the boltons on the car and just a Factory (OEM) tune flash and from there did our custom tuning. The only price I was quoted for downpipes to accompany my time line was $1500 by Frank for AR downpipes. This item is for race use only and not street legal. 25 inch bellmouth design with 3 inch outlet is manufactured from high quality cast stainless steel for superior heat resistance and strength. I did go catless downpipe. First 50 or so miles i had no engine check light. The 02 sensor you need to be concerned about is the front 02. Additionally, a catless downpipe will allow the turbo to spool quicker, which means torque hits instantly and is a great feeling on the butt-dyno.