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03-08-2023, 12:55 PM
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#1 |
 Drives: 2017 camaro ss 1le Join Date: Oct 2021
Location: Chicago
Posts: 79
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Intank pump psi on startup?
Still having no start issue I think I narrowed down to the intank pump. I am only getting between 57-67 psi from the intank pump on cranking. This is per hptuner.
What is it supposed to be? |
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03-08-2023, 02:53 PM
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#2 |
 
Drives: '16 2SS M6 Join Date: Aug 2019
Location: Hughes Springs, TX
Posts: 322
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Don't have the specs here at the office, but that should be sufficient to start and run, may need to be a little higher for full throttle.
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David
'16 2SS M6 black on black, SW long tube full exhaust, NPP, Roto-fab CAI, ported stock TB '16 2SS M6 black w/Metallic black stripes, Kalahari, 6 piston front (totaled 1/22/20) '14 Fusion Titanium 2.0T '83 Jeep Wagoneer |
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03-08-2023, 04:02 PM
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#3 |
Drives: 2022 Lt1 A10 Join Date: Nov 2015
Location: clark, mo
Posts: 8,862
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If you have the fuel pressure on the low side you listed its plenty to feed the HPFP and keep the fuel rails full.
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2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff
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03-08-2023, 04:51 PM
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#4 |
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Drives: 2017 camaro ss 1le Join Date: Oct 2021
Location: Chicago
Posts: 79
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Wtf, this no start is pissing me off!
I have fuel it’s sounds like it fires it’s just won’t start. I’m out of ideas. |
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03-09-2023, 05:56 AM
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#5 |
         Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016
Location: Ocean City, NJ
Posts: 3,221
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Based on your similar thread, it sounds like the newly loaded tune may be the problem:
https://www.camaro6.com/forums/showthread.php?t=613774 |
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