vtx 1800 f 2005 30.000 miles
hello to everyone
I have just bought a vtx awesome animal machine after a week it started to misfire loss of power and when you give it gas misfires and hell of a lot of vibration . I have changed the coil packs and leads and spark plugs ,still no difference ,took to Honda no dtc or error codes , done an endoscope on the cylinders both piston crowns are wet ,im not using any oil and no blue smoke on start up from cold or when hot im thinking its unburt fuel ,tried to do a compression test ,when cranking over on the starter throttle fully open I was getting 10 psi to zero ,I then I run engine up and fitted compression tester to the rear cylinder ,with the front cylinder running I put revs up to 1200 rpm and the same as the front cylinder 0 to 10 psi .im thinking that I have a problem with the exhaust camshaft decompressor on both cylinders
has anyone got any ideas as how to check the valve adjustment and how to check the decompressor ,
thanks for any advice