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41-59 of 92 Results
  1. E36 (1991 - 1999)
    So its time for my 2cents on Kassel Performance software. As some may know, i did the AA rep track pipe(review thread on that too!) So that means, no cats. Had to renew my reg, but go through emissions this time So instead of bolting up stock exhaust and going, i decided to look for a "euro"...
  2. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Just a quick question. I currently own a 14' 335xi with dinan stage one tune but I'm trading it (trade assist... long story) for a 340xi. Can anybody tell me what kind of performance difference I'll see between the two? Will the 340 seem much slower than my current set up? Also, any idea when...
  3. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Do the 320i and 328i have different tuning potential? Or is the 320i capable of the same power once you switch out the bumper and allow for alternative exhaust options? I have heard they have different compression ratios (328i: 10:1, and 320i 11:1). What effect does this have? Lastly, does...
  4. Cars - Private Party
    Tri-State area! For sale is a nice well taken care of 2011 335xi, I am the second owner. This car is Alpine white with black interior and has a couple modification done to it. The car has the sports package with paddle shifters from the factory. The car has been serviced and maintained at BMW...
  5. E30 (1982 - 1993)
    Hello everyone, I recently purchased a 1989 325is with a tune, and of course failed CA smog (not even close) Could this be because of the tune? How can I go back to the stock tune? Do I have to retune it at a shop or is there a way to "reset it" kind of? Thanks!
  6. E90/E91/E92/E93 (2006 - 2013)
    I came across this video on YouTube and thought the community would benefit from the message this video conveys. Keep it on the track. Keep it safe. Video: https://www.youtube.com/watch?v=pZKrvJSzeKM
  7. F10 / F11 (2011 - 2016)
    so i don't know too much about tuning. looking to increase the HP on my 2011 535i Xdrive. can someone explain to me a little more about ecu tune. and where i can get it? is it difficult to install? thanks.
  8. E90/E91/E92/E93 (2006 - 2013)
    Hi, I am thinking about installing the JB4 system on my 335i. I would like to know if I need any other mods to just run the jb4 tuner or if i can just run the tuner with stock internals. Also, I would like to know if anyone has had any problems and if the tune had ruined their car in any way...
  9. E60 / E61 (2004 - 2010)
    my 2009 535i has bad front and back cats. We straightpiped the back ones and now the exhaust is cloudy sometimes, and it still starts up pretty rough. The exhaust guy told me to either get new front cats ($700 each) or flash the ecu and get rid of the front cats too. I'm not worried about...
  10. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Hi guys, did anyone of you using this product right now? or have you guys heard about this product? Please share your thoughts! Thank you very much! https://www.racechip-usa.com/chiptuning/BMW/3-Series/3er-%28F30,-F31,-F35%29/328i-180kw/
  11. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Hi guys, did any of you heard about this product??? https://www.bimmian.com/SAI
  12. E90/E91/E92/E93 (2006 - 2013)
    So I recently purchased a 335i sedan and the first thing I did was install a dual cone intake. The second thing I did, was race a new(ish) Boss 302 mustang. Both from a dig and a 40 mph roll. Now the reason I'm posting is because I won, both times. That seems crazy to me. Is it possible that my...
  13. F12/F13 M6 & F06 M6 Gran Coupe (2012 - current)
    A well-respected name in the tuning game, ESS Tuning has announced their S63TÜ ESS T-700 Performance ECU Software for S63TÜ M5/M6. ESS has built some of the fastest BMWs in the industry and continues to carry the tradition with the introduction of their performance software for S63tu...
  14. F10 M5 (2012 - 2016)
    A well-respected name in the tuning game, ESS Tuning has announced their S63TÜ ESS T-700 Performance ECU Software for S63TÜ M5/M6. ESS has built some of the fastest BMWs in the industry and continues to carry the tradition with the introduction of their performance software for S63tu...
  15. E90/E91/E92/E93 (2006 - 2013)
    I'm interested in putting some upgrades into my Beemer but I don't know where to start. What should I do first? Are my options limited because I have a 328i and not a 335i? I also have a warranty with the dealership, does this prevent me from upgrading?
  16. F10 / F11 (2011 - 2016)
    Has anyone had the Dinan Stage 1 installed on their 535i F10 N55 yet? I'm wondering about the MPG. I currently get around 29 on the highway and wondering if the tune will make the mileage get better or worse. And if worse, then how much worse? :dunno: Thanks, Rick
  17. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Which kit by from which company would provide a decent gain in horsepower/torque along with simplicity to use and install? Will it also kill my engine? Not looking for massive gains or any other modifications, just a bump. I have a 2014 335i Msport.
  18. F22 / F23 2 Series (2014 - Current)
    Hi everyone, Is there anyway the electric power steering can be coded/tuned/adjusted for less assist? I've seen it possible with VW group cars but was wondering if it was possible on BMW steering? Thanks!
  19. Performance
    Selling BMS Stage 1 for N55 harness B for 280 shipped/pickup in NYC. Huge performance gain on my f10 535. Simple 10 minute install. SOLD!
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