Well my truck ran fine, 87 22re, and then iinstalle dmy dual ultimate last weekend and all teh udden the idle has gone up. Weird part is that it starts out at around 900, so not bad, and then itll slowly rise to a peak of about 1500. In beetween that time itll jump rapidl like from 1500-1000, as if i were reving it, but im not. I dont know what to think of it?? Runs fine still just would like my idol to be ware it is suposed to be.
Thanks,
Damen