looks like i'm the one getting Old around here... these days my frequent visiting to ZTH.com seems to be lesser and lesser... sometimes i dont log on for weeks also... damn!! the enthusiams seems to fade off for me.... haihz...
Hey guys, recently I was comparing a few dyno charts and one of them had an AFR of 13.5 low end around 2k to 3k rpm. I'm a noob but how lean is too lean? And how far can we go? Thank you!