What size exhaust AR for stock engine

[liftedplane]

I went on over to driftmotion like I was told and found what seems to be the best kit/option to replace my completely ate up turbo

http://store.driftmotion.com/static/i-7mgte57trimturbokit.php

I figured out what A/R and Trim stands for after doing some searching, problem is I still don't know what size AR I'll need to get.

The engine is running stock internals, I haven't upgraded anything really... Just bought it and I'm rebuilding it noticed the turbo was pretty ate up, I'll post pictures when I can get them.

so figured I'd upgrade the system instead of just replacing the turbo.

what size is best to have?

 

[hvyman]

Depends on where you want your power band. You will also need fuel, tuning, ic, and exhaust. Stock fuel wont last long with that kit.

 

[liftedplane]

heh, I was afraid of that. I figure putting power in the middle would be best, so a .70 AR? assuming the .58 is low end and the .84 is high end.

and what exactly for the fuel? maybe just a list of needed parts and such would be best

 

[hvyman]

like basic upgrades. intake exhaust pump injectors wideband afpr lex afm. Thats as basic as it gets. You want to run high boost you will need some sort of tuning or the hg is going to go.

 

[liftedplane]

like basic upgrades. intake exhaust pump injectors wideband afpr lex afm. Thats as basic as it gets. You want to run high boost you will need some sort of tuning or the hg is going to go.

thanks I know where to find everything but this wideband afpr lex afm exactly what is that..

sorry still kinda new to the supra scene even though I've had one for a while

 

[Skeezix]

Wideband O2 sensor for monitoring, adjustable fuel pressure regulator, and a lexus air flow meter to replace the stock supra one

 

[liftedplane]

thanks, I'll add these to the list and probably buy a turbo my friend has to replace mine while I get all these parts together, don't want to buy the turbo kit and blow something out,