I just got a quote for the 15,000 mile service check of $450 I know I need plugs and a filter change but do I really have to open the top end to check the valves?
I just got a quote for the 15 000 mile service check of 450 I know I need plugs...
My exhaust valves were all out of spec at 11,000 miles. I'd recommend checking them.
Yup. Unless you really want to bugger up your engine.
The first check at 15000 is the most important. After that, many people don't see much change. The first you should definitely do. I had exhaust valves that the clearances were both under spec.
Check it. Especially the 650 loves to drop valves around 30000. Early detection will save you a packet of money and a bucket of tears.
I just got a clean bill of health at 15,000.... maybe I'm not bouncing it off the Rev Limiter quite enough :-)