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97 jimmy intake gasket replacement help needed


decmav
02-21-2012, 11:33 AM
im replacing the intake gasket on my 97 jimmy 4x4 4.3 and my question is after the repklacement do i have to have the scan tool to reset it and do i have to repressurize the fuel system? thanks in advance

gmtech1
02-21-2012, 02:40 PM
Not sure what you would "reset" after the intake job. As far as the fuel pressure, a couple of key cycles to run the fuel pump will pressurize the fuel system.

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