I might be able to get my hands on a Gt40R next week.......not sure if there would be a big Difference between the 2 turbo's for street use on a Fully built H22a. Please Help me.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by icebergli &raquo;</TD></TR><TR><TD CLASS="quote">I might be able to get my hands on a Gt40R next week.......not sure if there would be a big Difference between the 2 turbo's for street use on a Fully built H22a. Please Help me. </TD></TR></TABLE>

bump

 

Some specifications for you.

* GT35R Compressor
Inducer - 61.3mm
Exducer - 82mm
Trim - 56

* GT35R Turbine
Exducer - 62.3mm
Inducer - 68mm
Trim - 84

* GT40 Compressor
Inducer - 57.9mm/64.6mm
Exducer - 82mm/88mm
Trim - 50/54

* GT40 Turbine
Exducer - 65.7mm/70.5mm
Inducer - 77mm
Trim - 73/84

 

GT35R is a ~640 WHP turbo
GT40R is an ~800 WHP turbo

You choose.

 

street car go gt35r

race only go 40r

unless you drive on race gas and slicks all the time that power is useless on the street. unless you want to be a dyno queen

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by D@nnY &raquo;</TD></TR><TR><TD CLASS="quote">street car go gt35r

race only go 40r

unless you drive on race gas and slicks all the time that power is useless on the street. unless you want to be a dyno queen</TD></TR></TABLE>


I would just roll around on Slicks then all the time!

 

theres plety of 800 hp cars that run on streets and pull 8s

 

yeah...those are called RWD cars.

 

LOL

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RTErnie Motorsports &raquo;</TD></TR><TR><TD CLASS="quote">yeah...those are called RWD cars. </TD></TR></TABLE>

hahahaha lmfao

If I where you I would go with the GT35R but thats just me

 

35r is an awesome turbo...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by D@nnY &raquo;</TD></TR><TR><TD CLASS="quote">street car go gt35r

race only go 40r

unless you drive on race gas and slicks all the time that power is useless on the street. unless you want to be a dyno queen</TD></TR></TABLE>

Geoff@Full-Race said the powerband of the ball bearing 40R felt smoother than most small T3/TO4E's to him, and was very useable on the street.

 

there may be a problem with the gt40r being too big. when you size the turbo to big for the motor the turbo operates out of its efficency range and outside of its surge line in the compressor map. it can lead to bearing failure or wheel damage ..its about 750$ to rebuild a ball bearing turbo. This may or may not apply to the 40 R

 

Id say go with a big turbine GT35R.

 

GT4594R is where it is at