Ecomike
NAXJA# 2091
- Location
- MilkyWay Galaxy
If Its Starving For Fuel, Why The Backfires?
You said the plugs showed it running lean, that is why I mentioned fuel starvation, as in dirty injectors, poor atomization, low fuel pressure due to a flow restriction under load, if the fuel does not burn under extreme lean conditions I guess it could backfire in the exhaust? But that is a good question. I am not sure, doing some guessing here based on the lean plug reading!!!
Could be one lean cylinder and a rich one at the same time for all I know at this point? Injector wiring connector issue coming and going? I found one on mine after 6 years that was causing the slight miss that elluded me for 6 years, LOL.