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| Is the check engine light on or any codes in the computer. Whenever I did a cylinder cutout test I would cutout 1,2, and 3 cylinders all at once and the cut out 4,5,6 one at a time and then switch and cutout 4,5 and 6 all at once then 1,2,and 3 one at a time. That is the best way too tell if you have a bad injector because the engine will not stay running if you only have one good and one bad injector running at the same time. | |
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3406e raw fuel then clears
