Pinging issue

[1998RM250]

Got some ride time in today with the 165 main and no more pinging, however it seems to make a weird "hiccup" type noise when getting on and off the gas. Not something I have ever heard in any other two stroke. I was afraid it was running hot, but my friend said it would be boiling over then, any idea?

 

[_JOE_]

any idea?

Buy a Honda? :nod:

 

[whenfoxforks-ruled]

If your radiator cap is working properly, it will boil over. Otherwise, I suppose it would just blow the seam or a hose?

 

[1998RM250]

lol thanks, im just gonna have to record the sound when I'm riding. At least the pinging was confirmed and its not my bottom end!