burnin' up the streets
Pull the air filter and look down the intakes. You can see the valve stem and will see if there is a problem.I bought the 1 07 R1, had 4600 miles. Now has 5000. I did an oil change to 20w 50 yamalube, iridium plugs and a new air filter. After i did the plugs and filter I'm noticing a tick around 5000 rpms. Is this something i should be worried about? What should i check or look for. I don't hear tick at idle or at higher rpm.