28-04-2013, 04:05 PM
I know smoke on boost is a bad thing but what about the opposite, too much boost with too little fuel going in? I adjusted my MBC today on standard fuelling and found that I was able to make nearly 20psi at peak on standard fuelling. There wasn't that much more power but it was quite a nice setup is there any benefit to having more boost than you need to burn the extra fuel or should it be fine tuned into a tighter margin?