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Re: Why more Ford set P0171's than GM
Posted to Technical Theory Forum on 11/25/2007 12 Replies

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I know. Had the experience of starting from scratch to burn a prom for a custom TBI on my 250 Chev. Lots of fuel and spark control tables. And that was on 1986 technology. OBDII I imagine would have m... Login to read more.

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