RR 2.65 upper question?

[1luckysob]

What is the peak boost the RR 2.65 upper produces? Any help would be great.

 

[Carbd86GT]

on the 2.3L whipple, going to be about 22 psi with a stock lower.

on the eaton, about 15 psi then it would fall off from there, again with the stock lower.

 

[black03]

I believe it's been reported that the 2.65" RR on the eaton will make close to 17psi. Still waiting for others that run it to comment but we now the 2.76" makes 15psi weather permitting. Jared

 

[ViciousJay]

i wish doug would make a 2.65 ring.... also how much slip is there with this pulley?

 

[SNAKE CHARM]

+1 Doug, we need the 2.65 ring.

 

[liedenfrost]

+2 Doug, we need a 2.65 pulley ring!