Tuning The Carb With The LM-1 A/F Meter
picture - 8/23/07 - Some time back I replaced the Edlebrock 1406 carb with the 1806 AVS Thunder carb. Today, using the LM-1 Wideband O2 Air Fuel ratio meter shown here on the tranny tunnel, I made some carb adjustments to try to eliminate the wild A/F ratios swings I was getting with the 1086 carb.