Originally Posted by
lynchfourtwenty have you tried running the cams at 0/0?
shouldn't you be in the 280+ range?
keep up the good work
1. nope
2. i don't think so. not with this combo
3. will do
last yr when i took the tour @ xcessive we did a flow comparison between t/b's. it was very evident then, that if i was shooting for max pwr, a 90mm Q45 t/b would be the obvious choice. in fact, i've had 2 of them in my possession, but couldn't bring myself to go that route because of reasons i've stated earlier in this thread.
i'm NOT saying it can't be done with a 70mm t/b, just more difficult because of reduced air flow.
then there's the SC header...it NEEDS a choke of SOME diameter and length. yet to be determined
.
the xcessive plenum also has very short runners. like 6" iirc.
it's all a science to extract maximum power. in the n/a world there are NO off the shelf packages that i'm aware of that say "pick this combo" for 250whp or "pick this combo" for 270whp, and so on. if there were, we'd all be where we could afford to be
what i'm getting @ is...the intake SYSTEM, cams and header have to work to COMPLIMENT each other. and right now they're NOT.
off to work i go...