97SilveradoHD
I'm Awesome
well shoot, at only $3 a bottle i'm going to stock up on some of that iso-heet. probably a good thing to use periodically even if it doesn't completely solve my problem.
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So far approx 15 consecutive start ups mine is gone......... My Cam/crank offset was off WITHOUT setting the SES light! I just moved it a little at a time till it started nice and idled smoother. Every time I moved it I had to hold the throttle open to something over 1500rpm If you go to far you will know it. I just found the best spot for it and locked the dizzy down and it hasn't acted up since. Will keep you posted.
If you don't feel like messing with the dizzy (or if you don't have a code reader to clear SES light if you happen to set it take it to the dealer and have them set the Cam/crank offset with a scan tool)