Leschj03
02-19-2005, 12:05 AM
I have a 450r and i know this is just for 450r's but i had to install a pipe on my friends z400 and there is nobody on the z400 forums that like to help. after i got it all on i started it and it idled but when i tried to rev it i bogged out and died, also there is alot of fuel coming from the carb vert tub or somthing like that. I live around 1000 to 1500 feet in iowa and it came with a pipe header k&n and needle and main jet. i put the needle c-clip on the second notch? need some help!!