Well I have an ls1 hotcam not the best cam I know but oh well ........heads that have been
5 angle cutted and have stage 6 ferrera racing valves stock ls1 intake long tube hooker headers
85mm tb slp ported tb and I pulled about 378rwhp and 375 torque is this kinda low? I know
part of the problem is the ls1 intake would that put me over 400rwhp? and is that about
right with the 378rwhp..?

Eric

 

What is your catback config? Are you dynoing through a cutout?

Wide band? Pullies, lid on the car? What is your timing, KR and AF like? Flow numbers on the heads?

Thanks,
Chris

 

yeah I have the air lid/wk&n borla exhaust, no cats....also a hypertech III .......only for the rev limiter and to upgrade the fuel to ready only for 93 octane....other than that not much else but the timing is standard should we have set it off a couple of degrees? it seems to run a little rich do I need a maft? I dont want to do custom programming yet because Im going to put a 382 kit on it......then I will....but could it be a combo of running rich and the ls6 intake that im not showing good numbers?

Eric