[smiller]

I have a 94 Tercel 4 Spd 3EE, all of a sudden the idle is surging upwards then returning to normal and repeats. I also noticed while drivingthat above ~2300 RPM it cuts out so I have to short shift to get anywhere. Thanks in advance

 

[Galvatron]

First thing I would check is the fuel filter.

 

[smiller]

Found the problem, the Throttle Position Sensor was just about to fall off the throttle body. Thanks for the quick reply,
Steve

 

[Galvatron]

That would certanly do it as well . Glad is was something simple, the fuel filter is NOT fun.