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  1. Dmax0372

    03 2500 power window blowing 50amp

    My 03 duramax keeps blowing the 50 amp fuse for pass front and rear window and drivers seat I have seen post of a wire by parking break grounding out but have not found anything .any other ideas .?
  2. Dmax0372

    lb7 help ?

    What about my electrical issues above
  3. Dmax0372

    lb7 help ?

    Say I have a question for u with my truck I have the 50amp fuse gor the pas front and rear window and the driver seat keep blowing . I have read about a wire by the parking break grounding what is your take on that
  4. Dmax0372

    lb7 help ?

    Thanks at this point I have it at a dyno shop to be run under a load to be logged and then they van tell me if its a lack of fuel under a load
  5. Dmax0372

    lb7 help ?

    If I had low fuel pressure wouldnt the fuel rail pressure sensor catch that caue before I had the custom tune made I had the edge programer and I still had the same problem and still with no low rail presseure code
  6. Dmax0372

    LB7: help

    No there are no codes but from what I have haerd the motor should be able to tow just fine and capable of doing like 80 mph while towing in fact my 09 gas 1500 was able to tpw that trailer at 65 to 75 going up that grade so it should be nothing for a diesel
  7. Dmax0372

    lb7 help ?

    The trailer is only around 10 thousand pounds and I can barely feal it pull at first then it flattens out and I have my foot to the floor and yes I have a custom tune made for the truck
  8. Dmax0372

    LB7: help

    I have a 03 duramax that has power loss under towing I have a 22 foot trailer that I can only ger 55 mph going up hill w my truck.i have new injectors. New egr cooler new banks big head waste gate new glow plugs new turbo .so I have like 5 g in it and have ben told my balance rates are great so...
  9. Dmax0372

    lb7 help ?

    Hi i have a 03 duramax that has a bad power loss while towing up hills I can only get 55 maybe 60 out of it and I only have a 22foot trailer .so far I have dumped 5 g in it new turbo new injectors new egr cooler new glow plugs new banks big head waste gate and have ben told the balance rates are...
  10. Dmax0372

    LB7: Loss of power!

    03 duramax I have a 03 duramax and I have spent a ton of money trying to fix it so far I have had a new turbo new egr cooler new banks big head waste gate new injectors new glow plugs and haf it a numerous shop and they have said ballance rates are great .my problem is it seens to run good with...
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