450Rrider13
01-15-2009, 12:29 PM
i just re-jetted my quad because im gunna take it out on the ice. i put a 170 main and a 45 pilot. i didnt touch the air/fuel mixture screw or the ndsr clip. it started up right away and then i let it idle for about 3 min. and i look at my header and it is the brightest orange ive ever seen it. it was just glowing so obviously its runnin really hot. is this my air/fuel screw or clip? thanks in advance!