Well, I've been working on the bike since the
St George Winter ride, cleaning & upgrading the mighty 300. It now has a SX cylinder head (high compression) and I decided with the added compression & heat, it was a good time to upgrade the cooling system. The bike is now sporting a fancy aluminum water pump impeller and
Evans Racing coolant.
The bike also got some more maintenance, new plug & air filter, as well as the trans fluid changed.
I pulled off my massive pipe guard to do some of the work and was a bit surprised to see that my factory pipe had some dents in it!
:-\ So much for the fancy skidplate... Guess it's time to order an FMF Gnarly! :greg:
I will admit that any dents in the pipe were probably courtesy of 21 Road... and I think I know right where it would have happened. Probably the part where I accidentally drove the front end off a 3' ledge and had to drag the bike the rest of the way off. :busted: Aftermarket pipes are built thicker, so hopefully this won't be an issue with a new pipe.
I took the bike out for a test ride in my backyard and the high compression head is very noticeable, even more with the ignition mapping switch set on 'aggressive'. The bike comes on pretty hard with the aggressive mapping, but it's softened with the mild ignition curve if you flip the switch that way. I think having these options will really help tune the bike for the type of riding I'll be doing, technical singletrack should be plenty managable. Before with the stock head, you could hardly tell a difference in the ignition maps.
That's about it... my rear tire, a Maxxis Desert IT, is showing it's age and miles. I'll probably putting on a new tire within a month or 2.