Turbo set up

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Feb 18, 2008 | 11:17 PM

1SLOW347

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Turbo set up

I already have some parts for the new setup, but i need to know what kind of turbo kits are the best from those who have used them. I have a 383ci with AFR 225's. Compression ratio will be 9.0:1. Bottom end has a callies dragonslayer crank, compstar rods, and diamond pistons. This will be a street car and the main intention for this setup is to be a supra killer. The AFR heads have already been sent off for additional CNC work. I have a Fast 90/90 that has been port matched to the heads. My question to ya'll is what would be a good streetable cam for this setup matched to what turbo. Im thinking going no less than an 82mm turbo and I am willing to go higher. Suggestions on cam specs?

Feb 19, 2008 | 01:08 AM

tomz28

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From: Saline, MI

WOW going big i see
i have a APS set up is this a street car, DD, or drag
you might want to look at EPPs turbo cam its nice and big or LINGs GT-11 is about the same or call COMP and see what they say good luck

Feb 19, 2008 | 03:07 AM

Websy21

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From: Alberta, Canada

Quote:

Originally Posted by tomz28

The last one, call comp and tell them your setup and they'll custom grind one for you. Its among the best info I got.

As for turbo, get a nice t6 flanged unit, ST80 should kick some *** or bigger depending how much ponies you wanna make.

Feb 19, 2008 | 08:59 AM

1SLOW347

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Quote:

Originally Posted by Websy21

Goal is for over 1000rwhp

Feb 19, 2008 | 09:08 AM

98transguy

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From: new hudson,mi

street car with over 1000rwhp huh? i would switch your fast 90 intake(there have been some problems with the boost u will be requiring to make 1000rwhp).u are going to probably need something in the 88-91 mm range for the power u want

Last edited by 98transguy; Feb 19, 2008 at 09:36 AM.

Feb 19, 2008 | 09:23 AM

1SLOW347

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Quote:

Originally Posted by 98transguy

street car with over 100rwhp huh? i would switch your fast 90 intake(there have been some problems with the boost u will be requiring to make 1000rwhp).u are going to probably need something in the 88-91 mm range for the power u want

I figured i would have to go with a carb-style intake manifold. Im probably going to go on and get an 88mm turbo. Still trying to decide on cam specs for the setup.