mpt70 and LQ4?
mpt70 and LQ4? will a mpt70 be to small for a stock lq4 not lookin for max HPs just where every 5psi puts it. just for fun wont go over stock RPM my main deal is the back pressure? maybe 450ish hp but really doesnt matter this is only for fun tryin to do it on a shoe string budget.
will a mpt70 be to small for a stock lq4 not lookin for max HPs just where every 5psi puts it. just for fun wont go over stock RPM my main deal is the back pressure? maybe 450ish hp but really doesnt matter this is only for fun tryin to do it on a shoe string budget.
my nova ran this setup
t70/.96 ar
lq4-stock
4l80e
460whp/485tq
12psi 13 degrees of timing
http://www.youtube.com/watch?v=Q6IB825_1CM
t70/.96 ar
lq4-stock
4l80e
460whp/485tq
12psi 13 degrees of timing
http://www.youtube.com/watch?v=Q6IB825_1CM
Last edited by 73 nova guy; Jun 5, 2010 at 09:46 AM.
TECH Apprentice
Joined: Nov 2005
Posts: 304
Likes: 0
From: Newmarket, Ontario
.96 a/r An MPT70 will get you to 500rwhp, but you should target a larger A/R, for a 450-500 rwhp target I would suggest 0.96. However, a larger turbo MPT76 will also get you there and leave more room for growth in the future. If you are sure you want to hit a 500rwhp max target, the MPT70 0.96A/R would work well.
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