Mariner 90 FS
Ignition seems to be all over the place. Misses on 2, then restarts on 2 and starts missing on 4, then restarts on 4 and misses elsewhere. Any body got any suggestions as to what's up and or if any thing needs changing, (something does!). Mariner agent i put it to gave up, they only made it worse. 2001 model 30 hrs.