Smaller pulley warning

[gm3saturn]

Well I dynoed my RL on Saturday with good results (http://www.redlineforums.com/forums/...ead.php?t=5274) but I did run into one problem. On the first run there was slight detonation in the lower RPMs (lower being around 2400). We are not 100% sure but we think it was caused by the larger increase in boost. The computer tried running the stock map but with the increase in boost it wasnt able to which we believe caused the problem. Once the CPU reliezed it couldnt run the map it compencated and problem solved for the other 2 runs. How ever, the car will try the stock map first before compansating. Im running a 3" pulley @ 15psi. I swapped it out for for a 3.25" yesterday and that should fix it. Moral of this story is, anything above 14 psi, some kind of engine managment or reflash is needed. Just a heads up...

Also, my injectors are wide open by 5500 rpms which is around when I hit 15 psi. Bigger injectors would have helped alot. Dispite that, the car never leanned out. I forget my exact ratio but I'll check the print out and post it up later.