95Mmiata

So did some more research and tested a couple things
-fuel pump works and is delivering fuel spark plugs smell like fuel.
-spark plug gap is good
-COP coils getting power
-went into MS and calibrated sensors, TPS, IAT ETC

yes the coils show them getting power with a multimeter. Not sure if i should pull them out and physical look and see if the spark plug is sparking.

Any other ideas would nice? Thanks guys

Matt Cramer

It's either a blocked return line or a failed regulator.

95Mmiata

My buddy came over to help out and the spark plugs are not sparking. I know there is power to the COPs. What would need to be changed in MS or check on the car to see if that is the issue?