CHANGING PIPES AND JETTING?

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CHANGING PIPES AND JETTING?

Postby krazyinski » 10:03 pm Apr 26 2007

I am changing from a woods pipe on a 2000 kdx 220 with ported, plated cylinder , milled head, V force reeds, 10oz flywheel weight and 36mm carb, 45 pilot, dem-2 neddle, 158 main, to a desert pipe. 700 ft above sea level 80-85 temps now will get hotter 30 % humidity.


will I need to lean out or richen the jetting?



all the engine and carb work was done by FRP
2000 KDX220 FRP Ported,plated cylinder,milled head, FRP bored carb, V force 3 reeds, FMF desert pipe, 10oz FWW, 98 KX forks and oem shock re valved by Pro Action, hyd clutch, fastway pegs, tall seat foam, gripper cover, 29" CRhigh mini bars, Cycra brush gaurds.
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Postby Indawoods » 10:04 pm Apr 26 2007

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Postby P455 » 06:56 am Apr 27 2007

I run a 155/42 combo here in San Antonio with a desert pipe.
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Postby krazyinski » 08:07 am May 04 2007

>|<>QBB<
P455 wrote:I run a 155/42 combo here in San Antonio with a desert pipe.


just installed my desert pipe and Man what a deference, Fredette says not to run the WOODS pipe on a 220 and now I know why.

The bike really comes on the pipe smooth and powerful with the desert pipe

All my jetting problems came to a stop,no more spooge from the kips.

for those reading that have a 220 ditch the woods pipe get a desert pipe.

also I other mods that play an effect are FRP porting,head work, 33mm bored to 36mm, NGKbr8eix plug 45 pilot DEM -2 needle 158 main.
2000 KDX220 FRP Ported,plated cylinder,milled head, FRP bored carb, V force 3 reeds, FMF desert pipe, 10oz FWW, 98 KX forks and oem shock re valved by Pro Action, hyd clutch, fastway pegs, tall seat foam, gripper cover, 29" CRhigh mini bars, Cycra brush gaurds.
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Postby m0rie » 10:30 am May 04 2007

Thats great news krazy!!! Have you tweaked the jetting (main and pilot) with the new pipe to see if they are still spot on?
1989 KDX 200
2007 TTR-50E
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