Another 22R with smog troubles...only failure is the CO at 25mph. It should be at 1.32 but it's at 2.02.
I just finished rebuilding the carb. The truck has new plugs, wires, cap and rotor. I haven't checked the pcv valve, figured I would replace it in the meantime for a couple bucks.
The tech also suggested lowering the float and/or the needle in the carb. The fuel level is already in the lower half of the window, but I do remember there being a small shim on the needle. Just figured I would run it by the peanut gallery before opening up the carb again.
I just finished rebuilding the carb. The truck has new plugs, wires, cap and rotor. I haven't checked the pcv valve, figured I would replace it in the meantime for a couple bucks.
The tech also suggested lowering the float and/or the needle in the carb. The fuel level is already in the lower half of the window, but I do remember there being a small shim on the needle. Just figured I would run it by the peanut gallery before opening up the carb again.
