I recently bought a 2017 Honda CRF250L with less than 500 miles on it. It has a full Yoshimura RS-4 exhaust system, aftermarket fuel controller, and Acerbis 3.1 gallon tank. The bike is in like-new condition. It starts up quickly, idles fine, does not leak anywhere, does not smoke, no rattles, and revs up smoothly at idle. The only problem is that it misfires randomly at all RPMs when the engine is under load (e.g., when riding it). No error codes on dash. Decel pops are noti

Steep cutbanks along West Foster Creek expose glacial deposits inset into a thick package of Miocene Ellensburg Fm. Till and haystack...

Rulo is a Palouse outcrop with a twist . The Rulo site is a large, double-sided roadcut located a few miles northwest of Walla Walla along Sudbury Road. Roadcuts and nearby outcrops expose what at first appears to be the same-old, same-old innards of a Palouse loess hill, but upon closer inspection proves to be much more interesting. Faulted Miocene basalt bedrock is overlain by locally-derived gravel and an unusual micaceous, fossiliferous fluvial deposit of Pliocene age. Ab