dirtydog 0 Posted November 23, 2014 Witchcraft as xs100 calls it or to the rest of us 2 strokes... Who don't love that ring a ding ding sound eh!! Anyway I've been looking into carb set ups etc due to my recent ish purchase of a 1988 yamaha yz250 and found this on one of the dirt bike sites and thought it was worth sharing. http://twostrokemotocross.com/2009/12/carburetor-theory-and-tuning/ Share this post Link to post Share on other sites
Chadatious 0 Posted November 24, 2014 When i did motocross it was at that era most had 2 strokes and then phased to 4 strokes. But i still remember the smell for 20 motocross bikes setting off at the same time. Smelt lush Share this post Link to post Share on other sites
dick65 0 Posted November 24, 2014 thought that was about wychwood witchcraft beer Share this post Link to post Share on other sites
