pacotaco345
08-12-2011, 04:45 PM
EDIT: I've searched everywhere already.. I only got like 3 good results none of which helped.
SOOooooo.... This is really starting to annoy me, fix one thing and two others break etc. Background on this issue: pulled the motor to replace timing chain and oil pump, did a 248 232 cam swap, car idled crappy so after much struggle I put the 232 cam back in (this is a 95 ka in a 91). The idle settled down but the car wouldn't rev past 5 grand, then felt like I would hit a rev limiter. Now the car runs like CRAP.. surges at any rpm over 1200.. thought I effed up the dizzy. Anyways, on to the present.. timing gears are where they should be, new dizzy, new plug wires, new cap n rotor, irridium plugs, timing is where it should be etc. Started the car up and went for a trip around the block and it pulled great for the first minute of the trip then it started acting up a lil.. hesitating to rev, surging etc. Not nearly as bad as before but it was there. Pulled codes out of the ecu, got 32 (predicted that I don't have an egr) 34 (knock sensor what else is new) and 21.. 21!?!?! wtf?? (primary ignition signal) now this code is new.. never had it before. Now I cleared the code and the car doesn't even wanna do anything.. It surges so bad its hard just to get the car in my driveway. I checked the FSM and it said to check a) the coil b) the power transistor (ignitor chip) c) the resistor and d) the plugs that power the coil. Is is safe to rule out the coil, resistor and plugs? Because my car still runs.. it just runs terrible, I tested the ignitor chip and it tested bad however I have a terrible electrical tester so idk.. And I really don't wanna waste more money. Please help :naw:
SOOooooo.... This is really starting to annoy me, fix one thing and two others break etc. Background on this issue: pulled the motor to replace timing chain and oil pump, did a 248 232 cam swap, car idled crappy so after much struggle I put the 232 cam back in (this is a 95 ka in a 91). The idle settled down but the car wouldn't rev past 5 grand, then felt like I would hit a rev limiter. Now the car runs like CRAP.. surges at any rpm over 1200.. thought I effed up the dizzy. Anyways, on to the present.. timing gears are where they should be, new dizzy, new plug wires, new cap n rotor, irridium plugs, timing is where it should be etc. Started the car up and went for a trip around the block and it pulled great for the first minute of the trip then it started acting up a lil.. hesitating to rev, surging etc. Not nearly as bad as before but it was there. Pulled codes out of the ecu, got 32 (predicted that I don't have an egr) 34 (knock sensor what else is new) and 21.. 21!?!?! wtf?? (primary ignition signal) now this code is new.. never had it before. Now I cleared the code and the car doesn't even wanna do anything.. It surges so bad its hard just to get the car in my driveway. I checked the FSM and it said to check a) the coil b) the power transistor (ignitor chip) c) the resistor and d) the plugs that power the coil. Is is safe to rule out the coil, resistor and plugs? Because my car still runs.. it just runs terrible, I tested the ignitor chip and it tested bad however I have a terrible electrical tester so idk.. And I really don't wanna waste more money. Please help :naw: