My 96 chevy truck has a issuse when hot it stumbles when u accelarate, also hard start when cold. Replaced fuel pump and filter, ignition coil and module, replace map sensor, replaced cap, rotor, and plugs, replaced air filter, replced the spi unit under throttle body. Truck carries 60lbs of fuel pressure. Possible cat converter problem? Please if u can be helpful let me know. Thanks!
have the same problem?
Sunday, April 5th, 2009 AT 2:08 PM