Overhaul parts 928

Porsche 928 - Mass Air Flow Sensor MAF Rebuilt (Trade-in) A faulty mass air flow sensor causes higher fuel consumption.At idle, the engine runs une...

If you hear a whining noise coming from under your 924/944/968/928, the torque tube bearings may be worn out. This noise occurs both at idle and wh...

The PSD (Porsche Limited Slip Differential) system is designed to activate the limited slip differential within a reaction time of a few millisecon...

The 5.0 liter 32V S3 model sometimes has a persistent problem with controlling the idle speed. The engine then runs either at too high or too low a...

A faulty cruise control regulator is often the cause of the cruise control not working. Overhaul is an excellent solution to be able to use your cr...