Harley Davidson Engine Knocking Prank

Harley Davidson Forums.

Harley davidson engine knocking prank. Try dropping down a gear till around 70 mph and a tfi would probably help. Stethoscope shows it in both cyls as the source. What would you do if every time you started your Harley-Davidson motorcycle you heard a metallic knocking noise.

I had the breather seperator lid make noise on mine so I silicone bonded the lid to the body. It can be viewed bouncing with engine at idle to. I cant exactly pinpoint the location and I know little about motorcycle mechanics but am eager to learn.

I PUT A V8 IN MY MOMS TOYOTA COROLLA PRANK. Jump to Latest Follow 1 - 8 of 8 Posts. I recently purchased a 2006 Sportster 1200 Low and have began to notice a sort of tick or knock in the engine.

I PUT A V8 IN MY MOMS TOYOTA COROLLA PRANK. Im quite new to HD and Sportsters. From the very first heat cycle.

I have an 03 Road King that Ive put around 30K miles on and it has just started making a tickingknocking sound when decelerating and rolling to a stop. Hello - I have a 883 Sportster with 20K plus miles on it that has a fairly loud engine knock. I have a 2003 1200 convert with 5000 miles.

Take your bike in now that knocking sound is detonation really bad for the engine. Quiet as a mouse when cold but has a dull piston slap sound at idle only when hot. It has been phantom but is here to stay now.