Good progress today... plenty more to go.... anxious to let the Sniper "learn" to improve the mixture and also get it out of the garage where throttle can be sustained a bit- the quick on/off revs seem to make a hammering noise in the garage as the blowoff valve opens and closes... may end up needing to get the larger 4" pulley instead of 3.5" in order to slow the blower down a bit...