Recent content by newstang

Apparently I have a bad PCM driver. Anyone know who does prompt repairs? thx

Problem is I cant do any testing because none of my adapters fit the coyote, apparently there is an adapter for that spark plug hole and no one knows where it can be found.

Well, not the alternator.

I think I have it figured out. It happened once before and I forgot all about it. It was the alternator, if it puts out a low or shit voltage, it will buck and missfire. Im picking it up today and will confirm.

Ok, hope someone knows what i can look for. i changed out all the plugs and #3 cylinder shows no change when i unplug the coil pack. I have a new coil and injector on that cylinder and also used a NOID to check the injector as well as the coil wires and they are good. I think i have a problem...

this is the snippet from the big file

https://www.dropbox.com/scl/fi/exilsefuxvzllyr7qnrrt/datalogView1-a.csv?rlkey=abigtsdgwjd8jkpns07i00spt&st=xbpynwup&dl=0

I selected a short part and uploaded it, but I have no idea what im supposed to do with this

datalog says my file is too large, unfortunately its the only one i have, all the plugs are out.

I have a 2011 coyote in my 69 stang. The other day it seemed to backfire from time to time and then had a missfire. The reader says no codes. so its not showing an issue but it is there. It comes and goes. I tried to disconnect one connector at a time for the coil packs and injectors. i thought...