4200 rpm to red line
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4200 rpm to red line
I have a 1990 240SX SOHC KA24E, this problem started before I put in new plugs, wires, cap and rotor.
when the car is WARMED up and you try to accelerate above 4200 rmp it stars to buck and miss. this dosnt happen ALL of the time. Exspecally if I Just start the car and drive it it will accelerate past 4200 smoothly not interuptions. Can someone help. Iv replaced the TPS and done a tune up. Driftek has tride trouble shooting and they say it make be the fuel pump. It ONLY happen when hitting 4200 rmp and above. This is under normal acceleration and hard acceleration. Just in case someone was going to ask.
when the car is WARMED up and you try to accelerate above 4200 rmp it stars to buck and miss. this dosnt happen ALL of the time. Exspecally if I Just start the car and drive it it will accelerate past 4200 smoothly not interuptions. Can someone help. Iv replaced the TPS and done a tune up. Driftek has tride trouble shooting and they say it make be the fuel pump. It ONLY happen when hitting 4200 rmp and above. This is under normal acceleration and hard acceleration. Just in case someone was going to ask.
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