QMP T-63 turbo

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Feb 6, 2004 | 08:13 PM

BlackNite383

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QMP T-63 turbo

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?

Feb 6, 2004 | 08:25 PM

LSs1Power

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From: VA

Quote:

Originally Posted by 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?

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.

Feb 7, 2004 | 12:29 PM

BlackNite383

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

Feb 7, 2004 | 12:46 PM

BOO HOO BRIAN

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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?