i was wondering how to go about making my soon to be turbo 7A, a really strong and reliable engine, i am going to run roughly 5-8psi, until i put in 4agze pistons and new head gasket, my goal is to have about 225 wheel hp, does anyone have any suggestions on how to acheive this goal, i am goin got get larger injectors and a supra fuel pump, i have a garrett T3 turbo, how much boost can a stock 7a block take? please help me out...

-Jeremy

Just depends on how much u have to spend >>

http://www.importperformanceparts.net/imports/pek-geo.html here is a rebuild kit with 7afe pistons that are 8.5:1 pistons, copper head gasket, rods, and some toda stuff. >>

whoa, this is a good find for those wanting to turbo the 7a

thanks Nik, good find!

Nik, wow buddy, great find there. That's only a couple hours from here, I could drive down there to get stuff.

Irishflame27, you are on the right track. Just remember to use good engine management and tune carefully. The GZE pistons are great, thought that deal from IPP is worth it. You should be able to run 12 psi or so, I would be careful running more than that. Before you up the boost past 12, do your other stuff first like porting the head (or swapping a GE head on) and so forth.

thanks alot Raven you have really helped me out here and on VVTi as well!

-nik+Nov 8, 2004 - 8:46 AM

How is that kit weak? I don't get it??

I sent Roy from PSI RACING a e-mail asking him what he did internally on his 7afte he ran 14.4 on 15 psi http://www.mr2supercharger.com/7Aengines.html the artical is in the middle of the page.