Man, that could be any number of things.Hey Ted! For one, the battery is dead. Lol!
But I have a condition where if I cranked cold, it would run for maybe a w seconds then die. If I repeated this process and tried to start it again, it would fire on 3 or 4 cylinders, then kill. I'm unsure if it's related to the o2 sensors just reading regular air and it dumping fuel or what. I plan on getting the exhaust hooked up, and if that doesn't solve it, I'll do some more researching.
I have a feeling the exhaust won't solve it though as I've seen engines run on stands before.
It would literally fire on a few cylinders then die. Then if I continued to crank it, it would fire on a cylinder every so often like it wanted to start, but just couldn't get enough cylinders firing.
I keep trying to quote your posts, but I couldn't figure out what I was doing wrong. Lol got it!Man, that could be any number of things.
Bad tune, maybe? Can you have whoever flashed your ECM to look at it again?
Bad/clogged fuel injectors?
Bad MAF or throttle body might cause it run rough.
That really stinks Jon. I hope you get it going soon. I know that's frustrating.