Print Page - no lid jeting ?

Title: no lid jeting ?
Post by: rubicon500kid on October 16, 2006, 10:43:17 PM

hey i got a pro flow intake and a k&N filter and no air box lid what size jet should i run from my dyno jet kit ??
this is for an 04 yfz

Title: Re: no lid jeting ?
Post by: 310R_Dude on October 16, 2006, 10:56:52 PM

Quote from: yfz450kid on October 16, 2006, 10:43:17 PM
hey i got a pro flow intake and a k&N filter and no air box lid what size jet should i run from my dyno jet kit ??
this is for an 04 yfz

If it is possible you should stay away from dynojet kits... Not that they are bad but,
the jet numbers don't match regular jets... so most peoople won't be able to help you
with your jetting should you have a problem.

When I had a Raptor I used Dynojets and it ran well with the recommended jets
as it stated in the instructions.

Sorry I couldn't help more :(

Title: Re: no lid jeting ?
Post by: rubicon500kid on October 17, 2006, 12:06:00 AM

NP ill just sell the kit and buy jets alone

Title: Re: no lid jeting ?
Post by: UncleRico on October 17, 2006, 01:19:31 AM

Go with a 168-170 main, a 45 pilot and the 4th, 5th or 6th position on the needle, and 2 turns on the mixture screw (which is stock).

I'd go with the 5th position. Then make my adjustment up or down.

Good luck with that.

Title: Re: no lid jeting ?
Post by: Chuck_Norris on October 20, 2006, 02:29:43 AM

I am running a and ESR intake with the K&N filter, White brothers Slip on. 48 pilot was good, 50 was better, YZ needle on the 4th clip and a 178 main jet. 1.5 turns on the air mixture screw

Title: Re: no lid jeting ?
Post by: Fox17 on October 20, 2006, 03:27:39 AM

are moose jets good? fmf? who is good?

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General => Tech Corner => Topic started by: rubicon500kid on October 16, 2006, 10:43:17 PM