Having a noticable skip or miss or slip in 1600 to 2500 RPM range. All gears. Runs good below and above this range. Most noticable when cruising and climbing a grade. If I accelerate beyond this engine speed it runs OK.
Supercharger operation was my first guess because it engages and disengages often within this range because of loading.
Any opinions before the shop wants to replace engine, transmission, diff, seats and driver!
Linear Mode
