09-13-2021, 09:12 AM | #1 |
Drives: 2017 Camaro SS Convertible Join Date: Jul 2019
Location: Wentzville Missouri
Posts: 194
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Boost a pump needed?
Was going to order a boost a pump and install a lt4 lpfp when switching to lt4 injectors and lt4 hpfp. Is the boost a pump needed or can the voltage be adjusted during a tune now?
Found this article reason for questioning. https://forum.hptuners.com/showthrea...l-pump-Voltage |
09-13-2021, 12:37 PM | #2 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,797
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The FSCM/CCM has been tuneable for some time now and it definitely helps extend the low side by changing the settings posted in that thread. You can try that first and then if the low side isn't holding pressure add the JMS later.
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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 |
09-13-2021, 01:20 PM | #3 |
Drives: 18 Z1E - 18 Raptor - 17 Jeep SRT Join Date: Dec 2019
Location: FL
Posts: 82
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If you need one, PM me. I have one I used for a couple of hundred miles and removed it.
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09-13-2021, 07:03 PM | #4 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,749
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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