88 ranger 2.9 surge help?
I have a 88 ranger 4wd auto with a 2.9, while accelerating between the 2000and 3000 rpm range i get a slight surge in the engine usually around 50 to 100 rpms. Anyone had experience with this i would like help so i don't wind up spending money on unnecessary parts ect. Also a little background on truck
I bought it after it had been sitting for some time, changed fuel filter, run two tanks of injector cleaner, and cleaned throttle body area?? thanks