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Autometer Ultralite Air Fuel Gauges

The stoichiometric (STOICH) air/fuel ratio is the chemically correct ratio, theoretically all of the oxygen and all of the fuel are consumed. The mixture is neither rich nor lean. However, due to the fact that combustion is never perfect in the real world, there will always be a small amount of oxygen left in the exhaust. This small amount that is left is what the oxygen sensor measures.

Universal Autometer Air Fuel Gauges
MSRPPrice
Air/Fuel Meter$121.16$88.45  Add to Cart
 
Autometer Ultralite Air Fuel Gauge Reviews
  (8.5 of 10) 2 Reviews    Write Review
RatingDateModelReview
1012/02/2005This part was great. It was an hour install and its worked fine since the day I purchased it.
708/21/2005not verry consistant on readings

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