Vacuum Switch
The vacuum switch is mounted in front of the body strut mount. It operates when the vacuum reaches -3.94 in. Hg and transmits the heavy load signal to the MPFI control unit to enrich the mixture.
The vacuum switch is mounted in front of the body strut mount. It operates when the vacuum reaches -3.94 in. Hg and transmits the heavy load signal to the MPFI control unit to enrich the mixture.