Harley Davidson Engine Timing

But to meet the new standards Harley Davidson might be upgrading their V-Twin engine with pushrod cam trains with a new VVT Variable Valve Timing system.

Harley davidson engine timing. The only valve timing you could adjust would be with changing cams. Im aiming to publish updates as I go forward the object is to help fellow Panhead owners promote these classic bikes and entertain. Watch for the pair of dots that mark the advance timing position.

The patent does however describe how the VVT phase timing is incorporated into the balancer module. Once implemented a VVT system optimizes both intake and exhaust valve timing to ensure the most efficient burning of fuel possible. The name shovel comes from the coal shovel-like shape of the engine covers.

Be sure view plug does not touch flywheel. Hook the light to your front spark plug wire and point the light at the hole from the allen screw. Setting the timing is relatively easy and ensures the maximum.

Start the engine and aim the timing light through the clear timing plug. If the ignition module you are using has its own advance curves and the instrucions for your module say to set the timing at 0 then yes. Latest patent images show how that the new v-twin engine will be different from existing Harley-Davidson engines and how the VVT system works in tandem with the modular balancer.

Hello Cap there is no way to adjust timing on a Twin Cam engine. Remove your timing cover RH side of engine on gear cover. Raise RPMs to at 2k this advances your timing.

Loosen the timing plate screws and adjust the plate until those marks appear centered in the timing hole. The adjustable pushrods have to be added and at that changing tappet plunger depth doesnt have the effects that it does on chevy V8. Setting the timing on a 1973 Harley Davidson Golf Cart.