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  1. 1

    P1345 help!!!!!!!!

    :help: i am ready to pull my hair out on this one, i just had my motor rebuilt by a very reputable performance shop in my area and now i can not get my CMP retard to 0 if i even get close to 0 my truck dies and wont start the closest i could get is +23 and it runs like ****. the motor dose have...
  2. 1

    1999 Tahoe bad misfire

    CASE CLOSED!!!!!!!!! there are alot of thing i found to be part of the problem in this situation MOST of witch were pointed out buy you guys that commented on this thread so first and for most THANK YOU...ok on with the problems i found 1. CHINES PIECE OF **** PARTS i.e cap, rotor, distributor...
  3. 1

    1999 Tahoe bad misfire

    with the ohm meter set on 1000's it read 225 ohm's @ 195 degrees
  4. 1

    1999 Tahoe bad misfire

    how common is it for the CTS to go bad??
  5. 1

    1999 Tahoe bad misfire

    But I did not remove my distributor. Do I still need to do this?
  6. 1

    1999 Tahoe bad misfire

    There is some play in the distributor (1/4 inch each way) I was not aware that something had to be set after installing MPFI please enlighten me? CTS??
  7. 1

    1999 Tahoe bad misfire

    The fuel pressure WAS all over the place that is why I did the MPFI upgrade and fuel pump (I am ASE certified and have been managing a shop for almost 5 years) I haven't checked pressure again since I just know it is still missing, the scanner says misfire on all 8 cylinders (I have replaced...
  8. 1

    1999 Tahoe bad misfire

    soooo, i have been dumping money in my hoe non stop lately to try and fix this problem and nothing has worked, so far i have done the following: cold air intake, dual exhaust (first 2 things i do to every vehicle), plugs, wires, coil, cap and rotor, switched over my fuel injection from SCPI to...
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