96ss missing :confused:
#1
96ss missing :confused:
Ive run out of ideas as to what it could be. I have a 96 camaro ss 6spd man. trans. The car revs up with no problems all the way to red line no miss, doesnt even matter if its hot or cold. But as soon as you put it in gear it starts poping and missing all over the place. Only things iI have done to the car are as follows
-Long tube headers
-3inch y pipe
-totl slp exhaust
-pulleys crank & alternater
-fuel press. reg. set at 40psi
-pcm 4less tune
-msd wires new less than 100 miles
-ac delco opti spark new less than 100 miles
-ngk plugs set at .50
-Long tube headers
-3inch y pipe
-totl slp exhaust
-pulleys crank & alternater
-fuel press. reg. set at 40psi
-pcm 4less tune
-msd wires new less than 100 miles
-ac delco opti spark new less than 100 miles
-ngk plugs set at .50
#3
i would check to make sure you dont have an exhaust leak, check your oxygen sensors, fuel pressure. just go over and check everything you possibly can.
I hate to see other SS's suffer.
good luck
I hate to see other SS's suffer.
good luck
#9
I was thinking this as well but man, I just put new spark plug wires on it, & since there the MSD custom fit because I have OVC looms, I would hate to buy another set for $100 bucks if its not it but what other choice do i have. Also pulled plugs out last night and there still like new so those are still good. Thanks every one for your help we'll see if i can get to the bottom of this before this weekends up
#14
Is the PCM/tune still OBD-II? If so, you should be getting a flashing SES light for the misfires. The PCM will also "count" the misfires by individual cylinders, and that data can be pulled with a scanner with "GM enhanced parameters". Knowing which cylinders are missing might point you in the correct direction.
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