Thread: ok peeps
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Old Oct 9, 2010 | 08:30 PM
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CODE4
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Originally Posted by x8psycho8x
I would love to run a 20g turbo on the car but with the 8:1 pistons I feel i'd have a decent amount of boost lag so that kind of has me leaning towards a 16g. Like stated I've never built a boosted motor so would like any input with turbo select, thanks you
Your 8.8:1 pistons are not going to be of great effect to any lag in spool - the majority of lag stems from the turbine size being improperly matched to the motor displacement.

If you can get your hands on this book - Amazon.com: Turbo: Real-World High-Performance Turbocharger Systems (S-A Design) (9781932494297): Jay K. Miller: Books

It explains in great detail about how to properly setup a turbocharging system from the ground up. It will eliminate any "hearsay" and bullshit advice that typically floats around forums. See if you can rent it from a library or something if you do not want to buy it.
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