This Air/Fuel Monitor displays the actual air/fuel mixture in ratios from approximately 12 to 15:1. Use it to guide carburetor adjustment and jetting or to improve ignition spark advance curves. Not for use with leaded fuels or alcohol.
- EPA:N/A
- Forced Induction>Solenoids
- LTL:N
- MPN:3591
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y