VCM LS, ROCKER, TRUNNION UPGRADE, KIT SD1370 1.3 which requires a unique address

which requires a unique address from the other ECUs already on a vehicle’s network

Diesel Switch features:

calibrated resistor in the sensor’s connector body

Reduces excessive engine wear and horsepower losses by preventing oil temperatures from dropping below optimal levels

If your coupler is failing

VCM LS, ROCKER, TRUNNION UPGRADE, KIT SD1370 1.3 which requires a unique addressCheap insurance for all LS powered vehicles. When subjected to higher lift cams and increased spring rates the stock needle bearing cages have shown their weakness and failed in performance applications. (The stock LS rocker arm from GM is very lightweight and works very well in the stock applications.) VCM Performance are now introducing a new high strength trunnion with a premium proprietary bushing to replace the stock pieces for increased strength