10-22-2019, 12:54 PM | #1 |
Drives: 2018 Camaro ss Join Date: Jul 2019
Location: North Atlanta, Ga.
Posts: 147
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Engine stalled with High rpm rev
Just finished cam install and tune. Car runs and sounds great. Dyno'ed at 520 hp at vengeance. Been driving wonderful and getting alot of complements.
Well yesterday passed a camaro ss in the parking lot walmart and he said hello in the way two camaro's say hello. lol. So naturally i sad hello back. But car stalled after a few good revs. Started right back up no problem. and only ever done it this one time. I am stock fuel system e-85 tuned and being 520hp. I'm thinking im bordering the limit and this may be why. Just wanting to see what someone else input may be. I also thought it may just be time to clean my roto filter. Rotofab tsp vvt 3 235/239 cam dod delete 2 inch headers e-85 tune borla atak exhaust |
10-22-2019, 01:53 PM | #2 |
Drives: 2018 2ss Join Date: Feb 2018
Location: USA
Posts: 83
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there are super charged folk pushing way more power than you without needing to upgrade the fuel system. a quick fix would be to probably bump the idle up a tad. if your air filter is filthy and your running a low loping idle (as people with cams tend to do) you can starve the engine for air when it drops back down to idle.
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10-22-2019, 05:21 PM | #3 | |
Drives: 2018 Camaro ss Join Date: Jul 2019
Location: North Atlanta, Ga.
Posts: 147
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10-23-2019, 02:07 PM | #4 |
Drives: 2018 Camaro ss Join Date: Jul 2019
Location: North Atlanta, Ga.
Posts: 147
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I think I need more air is the issue not fuel. Spark plugs look like good even mix. Think after throttle is punched and closes, just not enough air. So may need to upgrade throttle body and manifold.
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10-23-2019, 02:30 PM | #5 |
Drives: 2019 Camaro 1SS A10 Join Date: Nov 2015
Location: Tn
Posts: 465
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Did you share this with Mike? This is most likely a tune issue. No need to change throttlebody and intake to maintain an idle.
__________________
"Jesus said to them: I am the way, the truth and the life and no one comes to the Father except through me" John 14:6
2020 Mustang GT M6 2019 Camaro 1SS A10 E85/Pray tuned & ported IM/TB.**SOLD** 2018 Mustang GT A10 Kooks Lt's, E85 & Lund tune*SOLD* 2010 Camaro 2SS/RS M6 Silver- CAI, Bo-body, VRSP-2 cam, Kooks 1 7/8 Lt's w/cats, Magnaflow street CB(15089), QTP ovals, Elite can, Vengeance Racing tune. *SOLD* |
10-25-2019, 10:50 AM | #6 |
Drives: 2018 2ss Join Date: Feb 2018
Location: USA
Posts: 83
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10-26-2019, 05:36 PM | #7 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,950
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It's more then likely a tune issue, but I wouldn't ever install a cam with a fair amount of overlap and expect the engine to behave like stock again either. The cam you selected has 5 degrees of overlap, and while that isn't a ton, it's still on the edge where idle tuning takes a little more work and potentially a few revisions to get right. Welcome to that cam Lyfe!!
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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 |
10-28-2019, 06:37 AM | #8 | |
Drives: 2019 Camaro 1SS A10 Join Date: Nov 2015
Location: Tn
Posts: 465
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Quote:
__________________
"Jesus said to them: I am the way, the truth and the life and no one comes to the Father except through me" John 14:6
2020 Mustang GT M6 2019 Camaro 1SS A10 E85/Pray tuned & ported IM/TB.**SOLD** 2018 Mustang GT A10 Kooks Lt's, E85 & Lund tune*SOLD* 2010 Camaro 2SS/RS M6 Silver- CAI, Bo-body, VRSP-2 cam, Kooks 1 7/8 Lt's w/cats, Magnaflow street CB(15089), QTP ovals, Elite can, Vengeance Racing tune. *SOLD* |
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10-28-2019, 07:16 AM | #9 |
Drives: 2018 Camaro ss Join Date: Jul 2019
Location: North Atlanta, Ga.
Posts: 147
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I emailed them. It's not a huge deal. It rarely does it. Only if I rev real hard. Other then that its normal. But may take it back have them smooth it out. #Camlife. Lol
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