I'm always amazed with the knowledge base available from various forums. Thanks for your replies and input. Being that the bike is an SP I guess I'll just have the stock suspenders rebuilt. Is the derestricting for the HRC card as easy as the Tuning section of the forum makes it out to be, a simple wire splice? I will probably mod the airbox at the same time and need to rejet, who offers a combination of jets. Is there a base line jet size for a bike with aftermarket exhaust, airbox mod and HRC card. I know every bike is different but I will be running mostly at sea level.

Steve
1995 NSR250SP
1995 TZ 250
2001 R1