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View Full Version : air box lid??????



rides_red25
06-01-2004, 12:35 PM
i just put stage 2 jets in my 400ex and it runs great with the lid on the box untill i start pulling a wheelie, then it cuts out. if i take the lid off it runs great anytime.

i was wondering where i could get the outerwear airbox lid kit. ehsracing.com wants like $75 for the kit. some one said that NAC'S had them for $15 or something.

the main reason i want one is because i donot like the sound of the filter sucking all that air w/o the lid on. will these outerwear cover up that sound. i all ready have one on my filter.

Jingle #11
06-01-2004, 01:32 PM
why dont you just put a little smaller main in there and run the lid. When u take the lid off and it runs good that means your running rich.

rides_red25
06-01-2004, 05:05 PM
i done my jetting according to dyno jet kits. i am running a 165 main jet. what would you recomend me trying?