944 L4-2681cc 2.7L (1989)
Air Filter Element: Service and Repair
EVERY 12,000 MILES (20,000 KM)
Air filter ............................................................................................................................................................................................................... Replace
EVERY 12,000 MILES (20,000 KM)
Idle RPM ............................................................................................................................................................................................... Check and adjust
EVERY 12,000 MILES (20,000 KM)
Throttle linkage ...................................................................................................................................................................................................... Check