coolrotaries

Was wondering if anyone is using a Garrett GT40 on the street and have any feedback on performance.

Did searches on this forum and nothing specific comes up.

Looking for 420rwhp on the street with great spooling!!

armanielite

I have no idea who is running at GT40 but i have heard that they are not that great (but i have no experience with them. i personaly have a t-78 and its great for me..440@16psi).....but if your looking for 420rwhp or so..a gt35 wouldnt be a bad choice....but there are a ton of turbo options available just check around

Broken09

iTrader: (1)

I run the GT35R with the T4 hotside. Put down 436 at 16psi with that boost level by 3600-3700 rpms

Zero R

iTrader: (1)

If your looking at GT40 you will need to get the 88mm wheel (GT4088), the ones who have tried to run the smaller ones (4082)aren't putting out the numbers they would like. If your looking for low to mid 400's with great spool the 35RT4 is hard to beat. Brokens car is putting out those numbers and that response is with a pretty banged up turbine wheel.

gt40byu

i like mine

TTBullet

i have GT40 blowzilla from cheapturbo.com, it spools up fast.

coolrotaries

hey Zero How much would the 35RT4 run me?

Zero R

iTrader: (1)

I will be putting pricing up later today in our vendor section.

coolrotaries

great thanks

Zero R

iTrader: (1)

Here you go https://www.rx7club.com/showthread.p...53#post4795653