11-02-2017, 06:00 PM | #1 |
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Ecs l99 / Meth question
Recently got the kit installed along with a snow performance kit, car runs great , but cold starts always result in a crank with trouble turning over, have replaced the battery , as well as had the tuner look at the tune , any ideas what could be causing this ?
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"How do u keep it under the speed limit? YOU CANT HAHAHAHA" |
11-03-2017, 07:22 AM | #2 |
Drives: 2014 SS 1LE Join Date: Apr 2014
Location: United States
Posts: 660
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My guess is the tune.
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11-03-2017, 07:28 AM | #3 |
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Yea I’m thinking the same gotta do some data logs , just wanted to see if any of you guys experienced this and what u did to fix it
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"How do u keep it under the speed limit? YOU CANT HAHAHAHA" |
11-09-2017, 04:23 AM | #4 |
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When I was supercharged I had a similar issue. Turned out my meth nozzle was leaking just a little bit into the intake. So on cold starts my car would be to rich to start right away. I also had a snow kit.
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11-10-2017, 09:29 AM | #5 | ||
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,229
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Quote:
Quote:
Be glad to take a look at it for you. Ted.
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Celebrating 37 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com |
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11-10-2017, 04:14 PM | #6 |
Drives: 2018 ZL1 A10 Join Date: Mar 2013
Location: Plano,TX
Posts: 224
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Had same issue. Meth was installed without the check valve. Installed one and no more hard starts.
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12-09-2017, 09:35 PM | #7 |
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Bump
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12-10-2017, 07:58 PM | #8 | |
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Quote:
What did you do to fix it?
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