TO4 40 trim with a .70 ar twin scroll
#1
TO4 40 trim with a .70 ar twin scroll
So how much hp will it support? Im gona run this on my b18a and im shootin for 350whp w/forged internals, and some skank2 springs and some delta regrinds. I think tha the turbo will rock on this set up, quick spool time and all, but its not gona be a dyno queen. It should pull like a mother ---- in the crx.
here is the TO4 40 at 17psi and 8k
Im moving about 490 cfm on this map
here same setup but at 7k
about 428 cfm at
here is the TO4 40 at 17psi and 8k
Im moving about 490 cfm on this map
here same setup but at 7k
about 428 cfm at
#2
Re: TO4 40 trim with a .70 ar twin scroll
As a gross generalization, it takes a bout 150 Feet3 to make 100 HP @70 degrees. (Not taking into account thermal inefficiencies) You are going to run signifficantly hotter charge-air into your engine the closer you get to the choke line. depending on your setup, I peg it at about low 320's. Best "guess".
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