60k miles
Started dropping rpms when the engine is lightly loaded at around 2000 RPM with a constant throttle for more the 5 seconds.
When problem occurs, pressing pedal to a gear kick will clear it up. If you maintain light pressure on the pedal when the problem starts, the engine will begin to lose rpm gradually. The best way to describe this is that the engine is "surging".
No ignition problems, but maybe there is a higher MPG accompanied with the problem.
New OEM sparks
Good coils
MAF clean and brand new
MAP is good
Couldnt find a vacuum leak
Camshaft/crankshaft tested & working well
AND FINALLY!! NO CODES ON ECM or TCM!
