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Tuner in Training
Cold Start Issue Developed
As the title states. Over the last 3 months I've developed a cold start issue. Car used to start and idle fine. Now when I start will idle up to 1200 for 2 seconds and then drop too nothing. Second start will start fine and no issues from there on in. Car is a 2008 VE SSV L98 (Pontiac G8) has a vcm 713 cam OTR and Mafless SD Tune. Cam specs are 233/238 112LSA 598.598 lift. Cheers
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Advanced Tuner
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Potential Tuner
I had similar issue. Log data showed that Bank 1 o2 sensor was the fault.
I replaced that sensor and fixed the issue.