Engine Issue Please help.
Engine Issue
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After doing the TBB on my ls6. I drove it around town....evrything seemed great and the car felt a little lighter (revs, etc) Today Im driving and get low on gas. I start to feel a little stronger of a shake at idle...but just slightly. Then I return hom (my gas lights on) and I turn the car off after the usual "shake" when turning off, it thuds a little harder then normal. Then i refired and turned it offf again to see if i was hallucinating, and it did the same thing. It was just a much harsher version of turning off than normal. What is the problem here. Mods are intake, exhaust, TBB, shortshifter, and tune. Should I reinstall the tune to get better parameters for the TBB? Also could it have anything to do with being low on gas (dregs of the gas tank??) anyways someone offer some insight. One person mentioned it could be a motormount....??
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After doing the TBB on my ls6. I drove it around town....evrything seemed great and the car felt a little lighter (revs, etc) Today Im driving and get low on gas. I start to feel a little stronger of a shake at idle...but just slightly. Then I return hom (my gas lights on) and I turn the car off after the usual "shake" when turning off, it thuds a little harder then normal. Then i refired and turned it offf again to see if i was hallucinating, and it did the same thing. It was just a much harsher version of turning off than normal. What is the problem here. Mods are intake, exhaust, TBB, shortshifter, and tune. Should I reinstall the tune to get better parameters for the TBB? Also could it have anything to do with being low on gas (dregs of the gas tank??) anyways someone offer some insight. One person mentioned it could be a motormount....??

