• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

AL 104 spark plug showing misfires...

G

guimond47

New member
decided to try the Al 104 back into my car and the aeroforce shows "2" misfires on a few cylinders now and then.... is that normal? there brand new plugs . had 0 misfire with stock ac delco .....that how i know its plugs....
 


Pull the two plugs. I have a feeling that one of those will probably be cylinder 6. Not uncommon to accidentally crack the porcelain on the plug. Also double check to make sure your wires are snug and they "snapped" in place.
 
random misfiring is a 3800 staple. it happens even on healthy stock motors.

im assuming this is at idle?
 


You must log in or register to reply here.
Back
Top