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  1. BMW Tuning Forum
    Hi all, I've got a 2007 535d LCI. When I bought it it had had the DPF removed so had presumably been mapped in the past. In my ownership I've had the swirl flaps removed and EGR blanked out. Had it dyno'd recently and it made 334 bhp and 435 lb ft. As stock they are supposed to make 286 bhp...
  2. BMW ECU Tuning and Standalone Tuning
    Anybody have any advice on tuning a 330i BMW? Looking to get mine tuned in Ireland from a reputable outlet. Any advice would be greatly appreciated. Thanks
  3. BMW Tuning Forum
    Hello, I have a remaped 2.0D 150hp but when I read it with MPPS no problems, but when I tried to write an overwrite file it's giving me "wrong file type". How can I fix this or I have to try to do it with KESS v2 or something else.
  4. BMW Tuning Forum
    Hi all, I've recently brought a bmw 1 series 116d which has 116bhp currently. I've been thinking about getting a stage 1 remap done. Is this something that would be worth doing and would it make a noticeable difference on the cars performance. Or am I best off buying a tuning box? thank you.
  5. BMW ECU Tuning and Standalone Tuning
    Morning, I'm new here so try to leave the "you should've got a different car" out please. Could someone tell me the safe bhp increase on the 420i, I am hearing that it is setup very similarly to the 430i. So i should be able to get a remap that increase BHP by 60 and be safe. Can someone...
  6. BMW Tuning Forum
    Hello everyone I'm new to the whole care tuning side of things so would be grateful for any help! I've got a BMW 420i N20 2016 which is currently mapped to 280BHP by Celtic Tuning. Firstly, I've been told that this is risky and likely to blow the pistons as its the higher compression engine and...
  7. BMW ECU Tuning and Standalone Tuning
    Hi Everyone I bought a F31 320d xdrive (184bhp) 2016 a few months ago which I absolutely love but I’m doing a lot of miles so looking at a remap to improve mpg. I know someone who has had a remap before and he said go for the performance and it gives you better economy anyway. Is this true...
  8. BMW Tuning Forum
    Hi, I'm looking for someone who can remap my 420d (x-drive manual gearbox). Of course I'd like it to perform like a straight 6 diesel if possible!:) but I'm not too concerned about the power/torque or economy. I'm more interested in removing/reducing flat spots at low revs to give a smoother...
  9. BMW 1 Series - Tech Talk For All Gen Of 1 Series
    Hi all, I have recently had my car remapped and the gain was more than i was expecting. On the Dyno it showed a 71% power gain now pushing out 189bhp. I needed to get some new brakes for the car anyway as they are squeaking quite loudly and worn down. I'd like to get some better looking...
  10. Bwchiptune Shop Just another review or one of our Remaps on the dyno BW chiptune Tuning BMWs since 1991 Dyno Dynamics rolling road. BW autorepairs Over 30 year repairing BMWs. New and fully refurbished BMW/Alpina...
  11. BMW Tuning Forum
    Hi folks, This is my first time posting, I'm considering getting me 2005 320cd 150hp remapped, I've been told 190bhp is possible and better fuel economy. My Question is "Is it worth the €250"? I love my e46 and don want to do her harm by making this upgrade.. I'd appreciate any feedback please.
  12. Bwchiptune Shop
    Hi. I'm interested in getting x4 f26 30d remapped when the warranty runs out. Can you tell me what the price is and what are the likely output increases? Many thanks. Phil Sent from my SM-G955F using Tapatalk
  13. BMW Tuning Forum
    Hi, Recently I bought a Racechip GTS Black tuning box which promised +49hp and +120Nm. After installing the tuning box my car made 338hp and 740nm. So, the tuningbox did work, but not as promised. After some thought I contacted Jason from BW Chiptune and went there to get a real remap. First...
  14. BMW 4 Series - Tech Talk F32,F33,F36,F82,F83
    Hi All, Looking for get a remap sorted for my new 435d. BW Chiptune are very close to me and have great feedback. Does anyone know if they have 4 wheel rollers and also what price I am looking at? Also, anyone have the gearbox remap done on the 8 speed box? Thanks Mike
  15. BMW Tuning Forum
    Hi guys looking for people's opinions and experiences of remaping got a 320d what places around the eastmids would be best to go to and rough cost range? Also would it be worth doing a stage 1 first or just getting a stage 2 done? Thanks in advance
  16. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Could anybody help I've had my e90 320d n47 remapped and they have deleted out the egr valve and the swirl flaps would I need to remove the swirl flaps or will they be OK left in any help much appreciated
  17. BMW Tuning Forum
    Hi Guys, new to the forum. Me and my pal both have F33 440i. He has the coupe and I have the convertible. Would a stage 1 remap give me a big kick to get away from him on a straight even know mines weighs more due to hard top. Thanks Max
  18. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi, I have a 2014 F31 320d ED business (163bhp) N47t engine. It has 68,000 miles on the clock, full dealer history, no noises from the engine! Would like to know what your thoughts are on having it remapped? nothing to racy, +40bhp +70nm. I know that the fuel economy might suffer slightly but...
  19. BMW ECU Tuning and Standalone Tuning
    Had my 07 plate 330D about 6 months which had a map on it. Thought I’d take it down to BW Chiptune as I have used them previously. Chris strapped in down and it made 263/440. After returning it back to standard (236/380) Jason performed some witchcraft on the ECU and after a few runs we decided...
  20. BMW Tuning Forum
    Hi, My car is a 2011 F01 740D N57 with the 6 speed autobox (pre facelift)...I recently looked into the XHP Flashtool option to remap the gearbox as I had the car remapped a couple of years back. However, much to my disappointment XHP advised that they would not be support my particular model...
1-20 of 500 Results