1jz turbo question

[Torque]

Hey guys ang gals I need your help. My stock twins are on their way out. They are blowing oil like crazy:3d_frown:. My question is will a TO4e turbo with a .70compressor housing and a 1.32 AR housing be too big for a 1jz motor. Any help or feedback will be greatly appreciated:1zhelp:.

 

[suprahero]

I'm not a turbo expert at all, but that AR housing seems way too large for a 1jz. I had a .84 rear housing on my gt35r and it was about perfect, but it wasn't anywhere near as large as a .70 . I personally would go with a smaller turbo for the 1jz, maybe something around a 61mm.

 

[Evilempire1.3JZ-GTE]

no bigger then 1.03 on exhaust

1.03 maybe ok if your pushing up to 700HP 30psi at 9000 rpms with aftermarket cams and springs.

 

[Torque]

Thanks for your imput, I kinda thought it was too large as well. I just need a turbo ASAP to replace these smoking bastards.