wifesyukonride
TYF Newbie
- Joined
- Aug 22, 2012
- Posts
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97 yukon 4x4, engine sputtering, now it dies when i accelerate. put a tester on it. 10lbs with key on. 50 lbs with eng running. but it died seconds later. i thinking the pump is bad. i would hate to buy pump and it not be the problem. help!?