450r#221
12-11-2005, 02:38 PM
I got a buddy that just got a Sparks full system and was wondering what main jet and clip # was recomended.Its an "06" with no additional upgrades and in NJ(not the mountains.Ive got a "04" with some mods and run a 190 main 50 pilot and hrc needle 5th clip w/2.5 turns on the screw.The Sparks kit that came with his only has mains from 160 to 170.My bud is on the phone so any quick info would help.