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**Armyguy** · 02-06-2008, 05:02 PM

I wouldnt get a GT-S for any induction. The 1ZZ is a better platform. Less horsepower but lower compresion. The 2ZZ runs a higher compresion ratio and turbos and superchargers dont like that at all. The 1ZZ runs a lower compresion ratio which turbos do like. Not saying you cant turbo a 2ZZ bc you can it would just be easy, safer for the motor and easyer tunning for the 1ZZ and potentioally the same numbers as a 2ZZ.

The 2ZZ runs 11.5:1 and the 1ZZ runs if memorie serves me right only 9.5:1

But if ya got a sponser just spend the extra mone and get a 3SGTE

02-06-2008, 05:02 PM	#3 (permalink)
Armyguy Location: Ft. Campbell, KY Posts: 8 Join Date: Jan 2008 Last On: 06-03-2008 04:18 PM Vehicle: 2001 Celica GT	Re: need help with turbo I wouldnt get a GT-S for any induction. The 1ZZ is a better platform. Less horsepower but lower compresion. The 2ZZ runs a higher compresion ratio and turbos and superchargers dont like that at all. The 1ZZ runs a lower compresion ratio which turbos do like. Not saying you cant turbo a 2ZZ bc you can it would just be easy, safer for the motor and easyer tunning for the 1ZZ and potentioally the same numbers as a 2ZZ. The 2ZZ runs 11.5:1 and the 1ZZ runs if memorie serves me right only 9.5:1 But if ya got a sponser just spend the extra mone and get a 3SGTE