custom air filter setup
#24
the afm tells the fuel pump to start only when air is going past the afm when you turn ignition.. without a afm it will start and die right away cause the fuel pump wont turn on..
YOU CAN JUMP THE FUEL PUMP in the diagnos box BUT YOUR TRUCK WONT RUN RIGHT WITHOUT IT!!! YOU NEED A O2 SENSOR AND THE AFM!!!
YOU CAN JUMP THE FUEL PUMP in the diagnos box BUT YOUR TRUCK WONT RUN RIGHT WITHOUT IT!!! YOU NEED A O2 SENSOR AND THE AFM!!!
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