Ignition problems!!! Please help!
#1
Ignition problems!!! Please help!
I have come across a problem that I can't figure out. I have a 87 Camaro 5.0 305 tpi and about 2weeks ago it started to run funny. While driving home my rpms dropped down to 0 and then shot back up and then died. I started it up again and drove it home. The next day I was going to work my car wouldn't start. I read on this site that it might be the ignition module so I changed it. Bought a valucraft part and it ran fine for a week and started the same problem again. Took that one back and got a duralast one and it work for a day and now it's back to the same spot. Since then I have changed the ignition coil, ignition module, distributor cap and rotor, spark plug wires, pickup coil and still doesn't want to start. Has anyone had this problem? I have fuel pressure and spark so I have no idea what's causing this. Please help
#2
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Car: 89 GTA
Engine: 350
Transmission: 700R4
Axle/Gears: 3.27
Re: Ignition problems!!! Please help!
Had similar symptoms just before I had to replace ECM.
Get a noid light and verify the injectors are getting pulse width command from ECM.
Also make sure your VATS isn't acting up as well.
Get a noid light and verify the injectors are getting pulse width command from ECM.
Also make sure your VATS isn't acting up as well.
#3
Not sure what parts stores are nearby, but in my own experience it could be the auto zone parts. Got a starter solenoid from them, burned up after a week, until then it was hit or miss if it ever worked.
Not sure if it could be the distributor itself too. If you have access to a scanner it may show what is going on too.
Not sure if it could be the distributor itself too. If you have access to a scanner it may show what is going on too.
#4
Re: Ignition problems!!! Please help!
I don't think it's my ecm because I just changed it when I got the car in 2013 but I actually don't have a VATS in my car I don't think my year came with it
#5
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Car: 91 Firebird/88 Firebird/91 Formula
Engine: V6 3.1/V8 5.0/V8 5.0
Transmission: 4L60/700R4/4L60
Axle/Gears: 3.23/2.73/2.73
Re: Ignition problems!!! Please help!
Just have to ask...you did put the dielectric grease between the module and the distributor base?
#6
Re: Ignition problems!!! Please help!
Yea I did every time I changed the module. I'm just lost on this problem I was reading on another thread it could be a faulty connection from the ignition switch to the coil but I had driven the car the day before.
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