wrf 250 jetting recomm.(all mods considered)

Joined
May 17, 2000
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#1
what is everyone running for jetting since the yz timing mod, grey wire, open airbox and no baffle??? i live in n. fl. (95 deg. and GOD at the humidity!!) and had been running stock jetting before the timing/wire mod.with success..any sugg.... just looking for a basis before i start chasing it!!!:scream: :eek: :scream:
 

TahoeWR250F

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Joined
Jul 10, 2001
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#2
Tahoe Jetting

Well, not that my altitude mods and jetting will help, but up in the Lake Tahoe, California region, WRs with your same mods are running stock (at 6000 ft.). Mine has an FMF Q pipe and header, grey wire mod, airbox mod, throttle mod, and a Uni air filter. I'm running one step leaner all across the board (main, pilot, needle position), and I think I'm almost done testing...

Hope that helps a little!