rabobby

thanks for the help. i will check A.F. ratio and the timing belt also for exhaust blockage.

after 5 minuets i was trying to excelarate when the speed limit turned to 55. no more power so i pulled over checked under the hood.there was some smoke may bee axcel geese from blown boot. but was ode was that the muffler pipe was red hot after the cat converter. its anew cat new coil new wires and plugs new knock sensor, its not overheating. idles fine. now i'm stumped.

my impreza will start but wont stay running. i replaced all sensors, o2, cam,and crank, still wont stay running. if enybody can shoot me some suggestions.i would apeciate the input.