Don't think I overtightened anything.. I'll try to take it apart 2moro and see what happened.. I've never touched the adjustment screws. All I did when it was apart was replace the 2nd-speed gear.
Yeah, the 2063 pipe I like a lot. Never hear of anybody running it in the States. Here it was the matching pipe for the LRP 21X and Nosram 21RR - i.e. Picco P7 Evo 2/3.. Most wicked engine pipe/combo I've seen for all-out power and screaming top-end in a 21.. Works great with the Go too...
Just won my new engine in an ebay auction for a great price - Argus!!
