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Old 06-11-2018, 10:42 PM   #9
Drsagacity

 
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Drives: 2017 Camaro 2SS Nightfall Gray vert
Join Date: Jan 2018
Location: Swansea, IL
Posts: 1,219
Quote:
Originally Posted by Stefano View Post
I run a KB boost -a- pump on the low side but that pump is not the issue, it’s the high side pump which runs out of fuel first. This combination is boosting at approx 8.5 lbs average with 1 7/8” ARH , no cats, and X-pipe to stock exhaust.
My man! That's going to be my exact setup. I have the BAP also.

If we run the 85mm pulley, that will only be about 9psi, with e85, we know that gets in the 725whp range.

We could also up the boost a bit and run the 80mm pulley for 93 octane and probably get very similar results.

My plan is to also work in a race gas tune so that for the occasional track day I can bump it to 800whp. No need to go that far for regular street driving. I would like to stay away from the alky injection, but I might have to give in...

RideZX6R,
You are going to drop boost with the headers and the cam. Are your pistons the lower compression pistons or same as stock? I can't wait to see your results because at 9-10psi with the cam and headers, you are going to be on the edge of what that blower can do...or so it seems. You could be a great test case once you hit the track. Are you going to run Alky injection? You are gonna be stupid fast that's for certain!
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2017 Camaro 2SS vert - Nightfall Gray
Magnuson Heartbeat SC - Tuned by JRE Racing
776whp/745wtq (12psi)

2018 Corvette Z06 vert- Black
To be tuned by JRE Racing
TBD performance
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