2024年12月10日 · And for stage 2, there is always a gap between target psi and real one. Also AFR is higher than stage 1 which means it runs leaner in high rpm which should be less …

2020年10月27日 · Looking for b48 bm3 stage 2 users with downpipe running more than 20+ PSI 300whp and 350wtq with logs, dynos, dragy 0-60, 1/4 miles, drag tickets, videos or any tuning …

2024年9月16日 · In BM3 I disabled catalytic heating and set the throttle response in comfort and sport mode to 10. The latter because I find the default throttle response way to itchy. Then …

2020年9月23日 · I have a stock 2018 430ix 8AT and will be adding FBO and a BM3 stage 1 tune to start. Will be throwing these on in (thanks to Mike at XPH) within the next few months: BM3 …

2023年5月23日 · Been running stage 2 with a high-flow cat for years now and zero issues. Consider getting the XHP transmission mod. Definitely worthwhile when you start upping the …

2024年1月30日 · Stage 2 (and 3) do things like increasing slip in the clutches when cold to speed up the heating of the fluid, but driving hard while cold will increase wear. They also change …

2023年6月24日 · I like the setup, i've considered throwing bm3 stage 1 on my x3 g01 (I know they are different cars with the same motor) but how noticeable was the jump from stock to stage …