its simple once u no der are 3 restrictors one on the throtle which onli ads like 1 mph nt reli a point in removin dt sav u sum tym da 2nd 1 is on the carb a lil washer stopping the flow a nxt 1 is in the exhaust ur either gna have 2 cut open the exhaust or buy a sports 1! hav fun
Ant, March 2007