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Old 05-09-2021, 06:09 PM   #13
Camaro1973

 
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Drives: 2019 ZL1
Join Date: Mar 2019
Location: NJ
Posts: 1,534
Quote:
Originally Posted by JasonGofast View Post
I just want to chime in.

With my Maggie 2650 build my fuel limit capped me at 705 whp/631 tq.

2" headers
5" intake
103 tb
x pipe
dsx low side

This is about 12 psi boost. Will be getting H/C next and hope for 800+ on stock 90mm pulley.
If your on the stock 90mm pulley now, your not making 12psi of boost more like 16. Also your tq numbers seem off. Just a Maggie swap, headers, intake, tb, etc the hp/tq numbers should be fairly close.

Have a dyno print ?
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LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90
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