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Zetec dies without warning


kayentaut

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My Zetec powered Superformance S-1 had a problem similar to yours. Mine turned out to be a poorly seated 8-port wiring connector. Because of the heat generated by a loose connection, the female side of the connector would expand and open up the circuit. As it cooled back down, it would make the connection again. Fuel pump relays that are undersized are notorious for this.

 

Tom

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I second the 1turbofocus idea, wh/you have followed up on. I had 3 years of fueling woes on my SVT Zetec powered Cat until my mechanic called Tom (many times) and they finally got it sorted. It never would have been resolved w/o his help.

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