Running too rich
Hello all. I have a problem with my setup. I have a B16a2 w/ a P72 ecu. I'm not sure if the problem is the ECU or not. My car seems to be running too rich also I'm getting very poor gas milage (175 miles per 10 gallons of 93 octane). Is there any way of leaning out the fuel without getting anything extra?
Use a P30 or a reprogrammed P28 ECU because the P72 is for a GSR with the dual stage intake manifold runners. It will run like shiet on anything besides a GSR.
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