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Re: 99 chev 3500 cam retard issue
Posted to Technical Discussion Forum on 2/11/2008 5 Replies

Let me add that while watching the "cam retard" pid,the value increases with engine speed.(which I don't believe it should be doing)The value goes from approx 66 up to as high as [...] comes back down with engine speed.I can not figure out what is going on. Login to read more.

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