11-29-2020, 09:57 AM | #29 | |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,800
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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 Last edited by KingLT1; 11-29-2020 at 10:59 AM. |
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11-29-2020, 10:44 AM | #30 |
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Drives: '21 Wild Cherry ZL1 Join Date: Aug 2018
Location: WI
Posts: 2,082
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So you used a stud in the crank snout & jam-nutted it so you could turn it over for degreeing... or is this a tool kit you picked up?
I like that. I have an LS at the shop I have to degree & this will work slick. Thanks! Last edited by gtfoxy; 11-29-2020 at 11:27 AM. |
11-29-2020, 05:59 PM | #31 | ||
Drives: 16 Camaro 1SS & 82 Silverado C10 Join Date: Mar 2009
Location: VA
Posts: 292
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https://media.gm.com/media/us/en/che...mallBlock.html they mention halfway down article: delivering great low-end torque and excellent high-rpm horsepower but I understand from you guys that you need either supplemental fuel injection above certain hp as DI fueling time window is limited, or just remove DI, plug it off and just use port injection and Holley computer. I won't go to that kind of speed, I want to keep mine a nice driver, maybe 600hp. video about centri vs. PD, I'm still learnding. - Ralph Wiggum. but I know now, that I would like PD.
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Ordered 1SS Black on Black, M6 in late summer 2015.
Hurst shifter, Soler Performance ported TB. Last edited by sschons74; 11-29-2020 at 06:21 PM. |
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11-30-2020, 11:59 AM | #32 | |
Drives: Camaro ZL1 Join Date: Nov 2020
Location: Las Vegas, NV
Posts: 30
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It's a tool that they sell, but you can easily make one with a long bolt or a piece of all thread and a coat hanger/welding wire. |
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11-30-2020, 06:25 PM | #33 | |
Drives: 2015 C7 Z06 M7 Join Date: Dec 2012
Location: So-Cal
Posts: 654
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Many OEMS have dual systems (ford, toyota) but apparently GM was able to achieve the designed performance of the vehicle without adding the extra expense of the dual system - with the exception of the ZR1.
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12-01-2020, 05:04 AM | #34 |
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Drives: A Tricked Out Mountain Bike Join Date: Jun 2019
Location: Arizona
Posts: 1,959
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That makes perfect sense.
The higher pressure/finer particles from the DI system light and propagate faster (hence more power/less emissions). The DI heat burns the "bigger chunks" of fuel from the PI system for a quicker, cleaner, burn than PI alone.
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