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Re: Ford O2 voltage leak (one for the books)
Posted to Technical Tips Forum on 12/30/2004 17 Replies

Now I'm good in C/L but still a tad lean in warm O/Loop. Smokes OK, PCV OK, no EGR leakage. MAP hz OK KOEO. I ran 2 cans of inj cleaner through it with no improvement. If I increase the F/P to 38PSI it runs great so I'm getting an adjustable regulator.

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