Runs great but bogs on me!!!!!!!!!!!!!
So i finally get around to putting new plug wires on my Yukon after about 2 weeks of it sittin there. So i get done chek n re-chek everything and it was all good. So im drivin it around n i got the temp up aroun 200 so i was like kool so i punch it n it takes off sweeeeeet uuuuntil i hit about 80 it all of the sudden bogs on me and shuts down i mean i understood if it did that at around 100 because i havent got it tuned yet but not at 80. I think it may be the fuel pump about 6 or 7 months ago we went to Mexico and i think we pumped cheap gas or something but our pump went out so we had a mekanik change it out and he was braggin that the pump was the last one they had from where they get the parts from. The trucks drives and everything but its just that. And i think the darn mekanik put a pump that fits in the gastank not one that is suppose to go in there. So could this be the problem or could it be something else.
2000 Yukon Xl
2003 Sierra Denali Quadrasteer
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2001 ECSB 4x4, 5.3, Radix, 3.0 pulley, VHP Trucker cam, 216/224 .551/.551 115 lsa, 1.8 Crane roller rockers, 4L65E, Yank SC3000, 3.73, Cal-Tracs, HPTuners.
Originally Posted by AKlowriderZ71
2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s 
