Recent content by sdbuggyboys
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Hard start - Tried everything
I can sure give that a try, but I didn't change sensors in the old motor when this happened the first time. The new motor got new sensors in it when I finished the short block, but there were standard brand. It does seem something like that, or it's not getting the initial fueling right and...- sdbuggyboys
- Post #4
- Forum: Engine & Drivetrain
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Hard start - Tried everything
Throwing out a lifeline, I'm completely lost on this one. 10+ years mechanic, very comfortable with the LS platform. 2004 Yukon XL 5.3 VIN Z (wifes car actually) About 2 years ago, it started taking two times to start. Figured it was a fuel pump since it had been about 5 years since I put one...- sdbuggyboys
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- Replies: 4
- Forum: Engine & Drivetrain
