hey guys, im still having issues with my truck misfiring/stumbling at steady speed, does not matter cold or hot same thing happens. i can run at approx. 75% pedal all the way to WOT and it runs like a champ. its everything in between that has issues but only if im easy on pedal, if the motor is under load itll run fairly decent, and ALWAYS runs great at 75% or more throttle. im thinking some kind of sensor? i should mention that my exhaust is pretty much non-existent right now as it was clogged but my mech cut the cat open so it would run, but i had this issue prior to that being done as well. ripping my hair out with this problem. List of work in last year to 1.5 years: Crank Sensor Cam Sensor Distributor Cap & Rotor (2 times) Speed Sensor MAF CTS New Injectors (FPR with them) Fuel Pump Fuel Filter Ignition Coil Ignition Control Module Spark Plugs (AC Delco) Spark Plug Wires MAP (2 Times) Compression was tested at the shop, and he said it was within tolerance but i didnt ask for the specific PSI from each cylinder :/ Sensors i havent done, Yet... IACV TPS i think those are the only 2 sensors i have not touched yet. any ideas???