t34

[Adrian h]

Hi

Am doing some research on turboing an m20 , am going to take my time and have a good look around and see what has been done .

I see that most people are using the holset turbos , the thing is i have a spare garrett knocking around and its hard to find info about these turbos on the m20

the garrett i have is a t34 with a A/R on the exhaust of .63 and on the compressor side .60."

would this be a good size for am m20 ? i would be looking for about 350 bhp , and i am not that botherd about a fast spool .


Adrian

[b*saint]

Did you do the math Mr. Adian h?

[e30littlechris 22]

Put ya a T88H-38GK greddy turbo on it you'll do fine

[einstein57]

T34 or t3/4? Those #'s look ok. But not all turbos are created equal. You'd need to look at the graphs.

[Adrian h]

thanks for all the replys

Did you do the math Mr. Adian h?

No cannot say i have , this i will have too look into

Put ya a T88H-38GK greddy turbo on it you'll do fine

thing is i have a good t34 , so i dont want to buy another turbo if my will be ok

T34 or t3/4? Those #'s look ok. But not all turbos are created equal. You'd need to look at the graphs.

its a T34 from the a low mileage , big turbo Ford escort cosworth , and i will have to find the graphs and start from there

[einstein57]

So then its from a 2 liter rotary motor. What was the oem max boost on that car?

[Adrian h]

Most people turn them up to anything between 25 and 30 psi

[Adrian h]

sorry just re read you post max boost on a oem cosworth wold be peak around 24psi and hold 22psi , but this would have to be on a very good engine !