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  1. R

    Need help with starting problem after slight cool down

    Ok. I will try replacing the regulator first since its the easiest of the two jobs. I told him the situation I'm having now and he says 'You are forcing a double prime' but he had no answer As to why it opperates flawlessly any other time.
  2. R

    Need help with starting problem after slight cool down

    Yeah..it is weird. If you had to guess, would say the regulator is more likely the problem rather than the pump? I only ask because I was told it was the pump. but I never have any problems with it starting cold or hot. It never acts sluggish and has plenty of power.
  3. R

    Need help with starting problem after slight cool down

    Yeah..I guess I will do that. It looks to have the original fuel pump relay... I'm guessing its not a problem since it starts fine any other time.
  4. R

    Need help with starting problem after slight cool down

    So..I have figured out instead of cranking it over for nearly 10 seconds, all I have to do is crank it for about 3 sec, stop, re-crank and it will fire right up. I'm still lost as to why I have this problem
  5. R

    Need help with starting problem after slight cool down

    Yeah..I cleaned the throttle body and the blade about a month ago. I was having problems with my idle dipping...this fixed my idle problem! Now im just trying to figure out this issue. I was told fuel pump..i havent run a pressure test yet I would think if it was the fuel pump, i would...
  6. R

    Need help with starting problem after slight cool down

    I guess this is an uncommon problem? Lol. I'm not familiar with these engines, all of my other cars were older carb engines. Almost seems like my problem is a choke sticking? Or some type of temp sensor? I'm clueless
  7. R

    Need help with starting problem after slight cool down

    Hey, i have a 2001 Tahoe with the 5.3 motor. First thing in the morning, it fires right up, at normal operating temp, it fires right up, everytime. If i let it sit and it starts to cool down it just cranks and cranks for nearly 8-10 seconds then it starts and then runs fine. It will start...
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