Yeah the jets are not too worn! I need a new jet or two because 65m is way lean according to the plug. I think 70 would be perfect as 68 seems too lean on the red 90 and 72 too rich. I just have not found a 70.

So on the yellow 90, with the jets in question, I put in the 68 I had and it runs better and cooler. I am running the 72 in the red 90. 65 is just too lean at 600' in 2014.

The jets on the yellow 90 were clogged with paint chips for some reason. I have 3 fuel filters and the tank is not rusty, go figure.