Blazer406 said:I wondered if that could actually be the case.... but I kept my mouth shut...... I am impressed none-the-less if mid 400's are obtainable with bolt ons and a 61..... I'll probably get a GT6152S at some point..... I've found very little bad from anyone that has actually run this turbo..... I guess the debate is still there if an old school TE61 can make more power at 28-30 psi than the GT6152 is capable of... regardless of boost...... I am very interested to see that......
well @ 19 psi with a ported set of heads and the stock cam i attained 350 RWHP @ 19 psi of boost with 21 degrees of timing on pump gas. mods are in the sig. I really think it's doable. If i only would have gone roller.
With a stock type set-up ( heads.cam) running insane boost levels you might get there.
I seen a bone stock 100k motor in a t with a set of injectors a te-45a a 9/11 3200 stall and a front mount go 6.90's @ 100 in the heat. boost was 31-32 psi to do it tho.