Quote Originally Posted by BillBoost37 View Post
By lowering the size of the pulley, you increase your cylinder air temps a lot. Since winter is nearly on us.. you can get lulled by the cooler air keeping you running semi knock free after that pulley swap. But.. when summer comes..you might meet Chip.. Scott did, and I kinda told him the same this time last year.
you sure did, and you were also 100% right. but i was re tuning as the temps rose. then the FUEL PUMP TOOK A CRAP! i was done tuning when it popped on me. it was kr free.