not sure where i should post this,first poost here.
heres the problem.i have a 09 ultra that has a knock from 2100-2700 rpm in every gear...now some stuff i looked at or did,cleaned air filter,changed plugs twice,opened primary thinking it coulda been something in there,checked the coil wires thinking it was a spark issue,been doing this for a few tanks of gas so its not bad fuel...theres no engine light on.no exhust leaks,belt is tensioned correctly....i got a stethoscope and went over lifter blocks,cam area,cylinder walls,heads,all sounded good,now i found the problem to be in the rear cylinder rocker box....now i never messed with these new motors,but was always into a shovelhead or panhead so i am not sure what i need to get ready for.i guess its first to take rocker cover off.
could i have a push rod outta adjustment and the lifter isnt building oil until after the rpm gain?the lifters have no noise at start up which tells me its good.
any help on where to look next?
heres the problem.i have a 09 ultra that has a knock from 2100-2700 rpm in every gear...now some stuff i looked at or did,cleaned air filter,changed plugs twice,opened primary thinking it coulda been something in there,checked the coil wires thinking it was a spark issue,been doing this for a few tanks of gas so its not bad fuel...theres no engine light on.no exhust leaks,belt is tensioned correctly....i got a stethoscope and went over lifter blocks,cam area,cylinder walls,heads,all sounded good,now i found the problem to be in the rear cylinder rocker box....now i never messed with these new motors,but was always into a shovelhead or panhead so i am not sure what i need to get ready for.i guess its first to take rocker cover off.
could i have a push rod outta adjustment and the lifter isnt building oil until after the rpm gain?the lifters have no noise at start up which tells me its good.
any help on where to look next?