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- May 19, 2006
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I am having an issue with the sims (the ones that have the small rectangular black box, and do not screw into the mids) that I installed with my mids. After driving for a while, the truck starts spitting and poping; running really rough. I have disconnected the computer several times but continue having the same problem. Has anyone with a QC experienced anything similar with their sims? I'm beginning to wonder if I should just have two more bungs welded into the mids and try the new style sims. One things for sure, my truck doesn't like these sims.
