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Old 06-28-2013, 01:41 PM   #7
Matt @ FSP

 
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Drives: 2011 Camaro SS
Join Date: Dec 2012
Location: Bradenton, FL
Posts: 2,500
AGP Turbos... Journal. Borg Warner base turbos with AGP upgrades below.

So the 'little' 1000hp base turbos are-

56x80mm compressor wheel
3" inlet compressor housing
61mm turbine
These should be capable of 1000whp in a M/T car.

S256 upgrade-
56x84mm comp wheel
4" inlet port shrouded comp hsg.
65mm turbine
These should be capable of 1100+whp in a M/T car

S261 upgrade-
61x88mm comp wheel
4" inlet port shrouded comp hsg.
65mm turbine
These should be capable of ~1400whp in a M/T car

**Turbos in red are physically bigger that require you to notch a little to make fit.

Turbine housing a/r ratio options will usually want to pick between the .63 or .82
The .63's are good for stock displacement running up to about 6500rpm on a smaller or mid size cam. These give fast spool and will support a lot of power.
The .82's are recommend for any car with a stroker motor or spinning extra high RPM.
And we have a 1.0 and a 1.25 that will also fit but will likely not be needed.
All these housings are a very high flow design, not to be confused with other .63's and .82's T3's.
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