Hello

I want to single turbo convert my 20b engine..

My target is about 400-450 bhp.


What kind of turbo would people in here choosed? i dont want to big turbo beacause of the turbo lag.


Also a manifold would be great, or else i just gonna make me one..



Roar Harlem, Norway

 

stock turbos

 

gt35 series

 

GT4096 with a 1.32a/r exhaust

 

i have been thinking on the gt35 serie

looks like this could be a good one, but what turbine and compressor option should i have?

and where to buy with best price?

 

Look up zero R on here. aka a-spec tuning..

 

You might be able to convince Zero R to fab you up a 500R 20b Kit.

 

What do you mean with 500R ? what does this include?

 

Should answer the questions on the A-Spec 500r kit....

https://www.rx7club.com/spec-tuning-154/spec-500r-508561/

Why limit yourself with a 20b to just 400-450hp? You could have done that with a 13b, I say go get a gt42r, in my opinion a good middle of the road turbo, makes globs of power, decent spool for the size, and the top end is nasty.

 

The 500r is a modified GT35R that flows more, and performs better at high boost. Currently it is only available from A-spec in a kit for the 13Bt in the FC or 13b-rew in the FD. So maybe you can convince Zero R to build you a 20b 500R kit.

 

42r, or why did you bother with the third rotor?

 

I agree, that 20B shouldn't have a problem spooling a 40R or 42R don't you guys think?

 

if a 13b can spool a 40r or 42r i am sure that a 20b can do it. you could look at a 4094 or 42r.