Building the 7afe to handle boost, Need some assistance Options

[rapid36]

Hey everyone, I own a 94 Celica ST with the 7afe motor in it. I have 4k to throw into this car and want to redo to handle boost and hopefully generate some great hp with it. I have basically every piece of parts i need gathered but still need a little help on some topics. Here are the parts I have so far:

1) 4age forged pistons still keeping it at 9.0:1.
2) forged 7afe H beam rods
3) stock crank
4) Bored out cyclinders
5) t2 turbo kit
6) aem piggy back
7) boost gauge
8) colder spark plugs
9) 440cc injectors
10) 12.1:1 FMU
11) 255 fuel pump
12) wide band o2 sensor and gauge

The thing ive been thinking about is, Do i need a different crank to handle the extra stress that i will be putting on this motor? some people online are saying its forged and the other half are saying its not forged. So does anyone know for sure which one it is??

I have no idea how much power i will be able to generate with this setup but it will be towed to the dyno shop as soon as the build is complete. Of course i wanna make sure everything is able to handle the boost ima be shoving into it. I have no idea on how much boost i will be able to run, hopefully 15psi or more depending on what the dyno people do. I have never turbod a 7afe before only did hyundai tiburons before this, but i did do tons of research on the 7afe, but still have some remaining questions.

Also does anyone know what else will be needed to do to sqeeze the most power out of this motor as i can? without doing a swap of any kind. Also it will be nice to know if anyone has a similar build and see what kind of numbers they are generating.

Thanks.

This post has been edited by rapid36: Feb 5, 2013 - 1:57 PM

[mkernz22]

Everything you will ever need to know

http://www.6gc.net/forums/index.php?showto...p;hl=turbo+7afe

Dyno part is on page 16

You could get the same amount of power out of a 1mz for half the price ($2000).

This post has been edited by mkernz22: Feb 5, 2013 - 2:24 PM

[rapid36]

Everything you will ever need to know

http://www.6gc.net/forums/index.php?showto...p;hl=turbo+7afe

Dyno part is on page 16

You could get the same amount of power out of a 1mz for half the price ($2000).

Thanks for the link! im still reading on it, so far it seems to be a formula to how much power you can make, which is cool and needed, so thanks for that! Hopefully someone can answer the other questions i have now. But as i mentioned before im trying my best to stop from doing a swap. Plus i dont see how it will cost only 2k when i would have to buy forged parts for that, not to mention all the labor into swapping over computers and motor mounts. i believe the 1mzfe produces around 170hp??? not sure but i think thats what it had when i looked them up. if thats the case then a turbod 7afe with forged internals should go well beyond that, not to mention the weight difference between the motors.