BlackNite383

Will the standard T-63 turbo that comes with the QMP kit be big enougn to handle a 383 stroker with ported 6.0 heads?

LSs1Power

iTrader: (5)

If u are going to run under 10psi yes, but over that i would go with the T74Q or T76. On the their test formula Rob said somewhere that he is almost maxing out the turbo (T76 i think) at 14psi or something like that. U should really look at the T88 since it has a .63mm compressor, but a larger exhaust housing .88 mm which will be even better for ur setup. Im not sure on the exact number though so dont quote me.

BlackNite383

Just this morning my buddy said i would need at least a T78. But a D1SC pushes more air than a T76? DAAAAAMN!!

BOO HOO BRIAN

iTrader: (-10)

If you are 12 psi and under the 74gtq would be fine. A 78 would be off the comp map at that low of psi.

How much hp are you looking to make at the tires?

BlackNite383

I'm looking for 650rwhp to 675rwhp, but mostly i would like the torque to build early. So the T76 that QMP uses in their upgraded kit will be fine?

cablebandit

iTrader: (37)

Why don't you ask Rob? He should know the answers better than anyone here since it is his kit. I would GUESS you are gonna need at least a t-74

BATMAN

How do you figure?? Last time I checked a D-1 supports 800hp, and a t-76 from PT&E supports 1100hp.


Later