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1999 carerra c2 engine rebuild newly installed now electrical Issues H


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Hello all Just recently installed a newly rebuilt engine and upon 1st start up the C-2 fuse( ignition, fuel injectors, 02 sensor) keeps blowing all wiring was reinstalled as removed and new engine was run and tested anyone have any suggestions please help Thanknyou!

I'd start by checking the circuits on that fuse for a short to ground, it is not uncommon to pinch or abrade a wire doing an engine install.

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  • 3 weeks later...

I would check the muffler hangers that bolts on the side of the heads. if mounted the engine to the transmission when the transmission was in the car I would make sure you did not pinch a wire when doing that.

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  • 4 weeks later...

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