05-04-2022, 07:39 PM | #1 |
Drives: ZL1 Join Date: Oct 2021
Location: Houston
Posts: 139
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How much WHP
so i just watched rpm do headers, intake, exhaust, tune and hit 628/698. baseline at 570 or so. does this seem like reasonable gains or what? what would you see with flex tune added to same mods if so?
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05-04-2022, 07:54 PM | #2 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,555
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Yes, those numbers look comparable to those posted by others here previously. Headers and tune will make probably 30-40.
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
05-04-2022, 08:49 PM | #3 | |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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Quote:
They are a little bit higher dyno side because they are in STD. But 650-675 with flex fuel. Basically like Teds package from Jannetty.
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
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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05-04-2022, 10:28 PM | #4 |
Petro-sexual
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It seems if you can swing FF, that's the hot ticket. There are many upsides that have been posted all over the place.
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'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
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