So new icm came in today. Now waiting on collector with o2 bung so I can put o2 sensor back in it. It has ran without an o2 sensor for 15 years without one but who knows. Its worth a try i guess.
Just an update. It stalled again and the injectors kept spraying fuel. I unplugged the injectors and still head a noise. It was coming from the coil. So i sawpped it out with another that i had and now all seems ok. Still skeptical though.
I've been having issues since about a year after new engine install. Its burned up 3 iginition modules so i opted for a new distributor. Still having issues but not with the module now.
Alright, so i bought the gm1 to obd2 connector and I'm hoping to see what i can see this weekend. Still feeling a little optimistic about this but hoping i get a little insite as to whats actually happeneing
So this may be a stupid question but why if i pull an injector connector off and the truck stalls out the othet injector keeps pulsing and spraying fuel
I'm leaning towards the distributor as my issue. I've been looking at the dui 12620bk as a replacement. Whats the pros and cons anyone thats run one has found
New to this but I'm looking for a little help. I have an 87 1/2ton 2wd that has a crate motor and transmission in it with less than 5000 miles on them. It ran great for the first year and then started giving me issues like misfiring out of no where. Stalled once and the injectors kept dumping...