06-21-2022, 10:43 AM | #29 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,627
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Have you ever measured/mic'd the fuel lobe while the cam was in the LT4 engine? I want to be sure what HPE installed because they won't disclose such.
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'20 ZL1 1LE A10.
LME 390, E2650, FBO, 100 oct. 1116/967. 1.35/9.25/151 at 3500 ft. (only one pass) 15" conversion/MT ET Street R 325/50R15. Last edited by JSH; 06-21-2022 at 12:16 PM. |
06-21-2022, 05:55 PM | #30 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
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The more then likely used a 32% lobe. That was the most common size used with LT4 fueling.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
06-21-2022, 07:53 PM | #31 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
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So I have assumed, but I would sleep knowing for sure.
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'20 ZL1 1LE A10.
LME 390, E2650, FBO, 100 oct. 1116/967. 1.35/9.25/151 at 3500 ft. (only one pass) 15" conversion/MT ET Street R 325/50R15. |
06-22-2022, 01:04 AM | #32 | |
Former GM Technician
Drives: 2018 ZL1 A10, 06 Silverado Duramax Join Date: Sep 2009
Location: Switzerland
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Quote:
https://youtu.be/CcSAKKld5y4
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2018 Camaro ZL1 A10
Rotofab Big Gulp, Nick Williams 103, Magnuson 2650, 9.17" (14%) lower, 90mm upper, Vengeance Racing Heads (LME) Cam Package (Cammotion Stage 1), Johnson Lifters, JMS Voltage Booster, Lingenfelter high flow check valve, BBK shorty headers, Custom 2.75" down pipes, Gesi Gen2 high flow cats, MM catch can 791whp, 772ft-lbs SAE Just added 30% XDI Injectors, LPE big bore hpfp, Flex fuel. Elite tuning, results coming soon. 2006 Silverado Duramax Diesel MPI Compound Turbo 40% over Injectors Efi Live DSP5 Tuning Follow me on Instagram: Swisstyphoon1980 |
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