Hi guys! I need help! I bought just bought 2 turbos an IHI VF31 and IHI VF32.....which one to use vf31 or vf32?...and am wondering if it can boost the 1nz?...and what piping size to use for it and intercooler size? Exhaust pipe size?..... Will the Apex'i SAFC worth it ? Tommorow I'm gonna go to my friend that makes exhaust manifolds to make a custom one for the turbo.....and I'm hoping that there will be an aftermarket rods for the 1nz soon...

Thanx guys.

 

Toss both of them and get a T25 BB

 

/\/\ Agreed, go with a garret turbo. I personally wouldn't go any larger than a T20 on the 1nz, but if you must, as simply scion said, go with a ball bearing T25, or a GT25.

 

Im running the T20 but heard some nice things about the 25

 

C'mon guys I mean seriously.....T25BB with stock internals??? I don wanna say bye-bye to my engine!.....how much will the T25BB cost me?

 

i bought the TSI kit which had the turbo, manifold, I/C etc...only used those 3 components.

 

I bought the two turbos for only about like $90 , dont beleive it??? well beleive it...

 

/\/\/\ well, i'd say that's the problem


Here's a link to a page that sells dual ball bearing Garret GT20's and GT22's:

http://www.turbocalculator.com/sale-garrett-gt.php

 

Which kit did you get? I only see a Tercel 1.5L kit........that fits?

 

what kind of fuel setup are you using? i used TSI's injector block and ICU on my civic, and its wasn't quite the best IMO.

 

I wouldnt even think of using the injector block and black box cause it will still run lean. I changed my injectors, fuel pump, rail etc...check my profile for everything I changed...ohh yea, you would probly wanna switch over to a return line setup like I did, and the few others running turbos.

 

Bought a 2nd hand twin turbo from a subaru legacy engine from my friend though.....his engine blew.....sold the twin turbos to me about 90.....

 

See if it will work...i dunno how big those turbos are but you really cant fit anything too big between that firewall and the custom mani w/ out melting your firewall.

 

My mechanic sez the turbo will fit with a custom mani.....But can an apexi safc handle the boost?

 

Yea either that or a Camcon...dont try to push the boost too hard...I suggest you do some reading up on some old threads before you just slap a turbo on and go...talk to me and Lastlookcustoms if you got any questions.

 

how can I post a pic of my turbo in this thread ? coz I wanted for u guys to look n see n make suggestions.....Thanx.

 

You gotta upload it...put the pictures in your gallery and then right click on the photo and go to properties of the picture...highlight the IP address that the photo is being hosted from, then copy it and paste it in your reply box, then hightlight it and hit the Img button. (Hope that helps)

 

https://www.scionlife.com/gallery/sh...ll/si/DSC00011[img]
turbo found from a subaru legacy twin-turbo[/img]

 

https://www.scionlife.com/gallery/sh...cat/500/page/1[img][/img]

 

it looks like thats about the size of our turbos, try to compare it to a T20-25 for size issues cause fitment is the biggest problem