My 2005 dodge neon runs but cuts out if i exceed 2200 RPM
Sometimes it starts fine and runs great for about 20 minutes then if I'm
exceeding 2200 RPM it cuts out once I decelerate and keep it under $2,200
p.m. it runs okay
Fuel pressure low, restricted exhaust, are the 2 things that I can think of right away, others would be the engines overall condition, the state of the spark plugs, coil and other tune up equipment, possible sensor malfunction in the engine control system.