Quote:
Originally Posted by Malcolm99
I was thinking 96-98 injectors since our 99+ are prone to failure anyways and offer no mpg or performance improvement that is measurable. My truck is a 99 model built in Oct 98, and the 96-2000 use the same TB, IAC, TPS, I don't think the average person would notice this unless they blipped the throttle from under the hood while its warmed up idling at 700-750rpm, I cannot recreate this hesitation when my idle is 850+ rpms
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I think I have to take back what I said about wether it’s warmed up or not. Now that I’ve been really trying to recreate the problem it does seem like it only happens when warmed up and it also seems to only happen around 1500 rpms as I’m accelerating. I just cleaned all the electrical connectors with contact cleaner and swapped MAFs with my buddy.. Nothing changed, going to try and go for another test drive in a bit and see if overdrive or etc makes a difference. I usually drive with etc on and overdrive on.
Edit: over drive/etc being off or on has no effect
