Question about 1993 Ford Econoline

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I have a 1993 econoline e150 4.9L w/california emmissions. I blew the engine and had a shop install a federal emmissions engine. The smog pump is not hooked up properly. Will this alone cause the engine to run bad??? The air injection tubes have been removed and the holes were plugged. All the other vacuum seems hooked up correctly. All other parts were apparently transfered. It still doesn't run worth a damn until it's warmed up.

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No that alone will not cause your problem.

Btw, I’m available to help over the phone in case u need at

Posted on Sep 09, 2009


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