So the LittleBeast has been acting up a little recently. When I am on the highway around 60-70 mph or around 2k RPM's the engine RPM's will surge (bouncy very quickly) back and forth from 2,000-2,500. It is not down shifting I don't think, pretty sure it is just the RPM's surging back and forth while at speed. No other signs of problems. ScanGauge has read Not Ready for the past 400 miles so I have no idea if there is a engine light or not.
I already replaced the FPR today, but it is still giving me problems, I am thinking of replacing the TPS next. Thoughts?