Recent content by OwenArkwell

engine misfiring under load

started suddenly, replaced spider assembly with the updated fuel injection conversion thinking one of the stupid poppet valves wasnt atomizing fuel properly, but that didnt solve my issue. under brute acceleration (0-100) the truck doesnt seem to want to misfire but like getting on a on ramp and...
- OwenArkwell
- Post #5
- Aug 17, 2021
- Forum: Feedback, Help and Suggestions
engine misfiring under load

I am not sure, I replaced the whole spider injection module which I believe has the pressure regulator already on it, and I dont think I dont think I mentioned this but cruising the truck runs 14.7ish:1 and under load it runs 12:1, and you can smell that its running rich and Today I pulled the...
- OwenArkwell
- Post #3
- Aug 17, 2021
- Forum: Feedback, Help and Suggestions
engine misfiring under load

Im new to this Whole forum thing so I apologize in advance if this is in the wrong spot but I have an issue, I have a 1997 2 door Tahoe with the 5.7 vortec and I can not figure out how to stop it from misfiring under load, have done plugs, wires, whole new distributor, updated fuel injection...
- OwenArkwell
- Thread
- Aug 17, 2021
- misfire
- Replies: 6
- Forum: Feedback, Help and Suggestions