Keihin Carburetor Kit 38PE

[2000warrior350]

is this a good up grade for the warrior ?...

i can get one at a good deal , and my carb is pissin me off

also i assume i will have to rejet it since im runnin a k&n and custom pipe

 

[2000warrior350]

or would the jetting be ok ?

its a 38mm bore carb ...

 

[DeadLastRacing]

Yeah man.....do it. Awesome upgrade!

 

[2000warrior350]

what about jetting?... wikk it need to be rejetted to work with my k&n and pipe?

 

[sidewayz]

Probably gonna need some sort of adj. rite out of the box .

 

[2000warrior350]

well get your carb tunning skills ready , cause ill be askin

 

[sidewayz]

hahahaha !

 

[2000warrior350]

well i found out this much ....

PE 38MM R50 #160 #50 48AJM #3.5
.............. .......^main^pilot

and this>> http://www.keihin-us.com/am/_media/pdf/pe_parts.pdf

 

[DeadLastRacing]

your on your way man dinga!

Check this out... http://duncanracing.com/buyersguide/yamahawarrior.html (look at ethe national kit)

 

[2000warrior350]

add this>>> http://www.keihin-us.com/am/_media/pdf/slide_valve.pdf

 

[sidewayz]

What all is done to your motor , and exhaust ?

 

[2000warrior350]

yea ,,, and ONLY $1300 ... you payin? ill take one

 

[2000warrior350]

stock motor.... custom pipe (see it in homemade pipe post)
and K&N fliter

 

[2000warrior350]

http://www.trx450rforum.com/phpBB3/viewtopic.php?t=10341

 

[2000warrior350]

is it gonna be a problem on a stock motor with k&n and open pipe?

 

[DeadLastRacing]

hahah, I'm not saying buy that kit, I'm just showing you that this carb is a good choice, and can be used.

 

[2000warrior350]

ok , but is the carb gonna give me problems with me havin a stock motor ....

if so what will need to be done for it to work>? as far as i can tell it comes with a 160 mainand 50 pilot..with is alot bigger than the warrior stocker , im runnin a 150 now and 45 pilot

 

[sidewayz]

I dont want to steer your decision but , Ipersonaly would just spend some money and have a local shop re-tune your stocker . Ive got a +20 piston , higher than stock - compression , stage 1 hot cam , K+N , full Yoshamura exh. and my stock carb handles all that just fine . I put this thing through its paces on the track - 5th gear pinned and it never thinks twice . You probably just need to have it tuned rite by a shop that knows there stuff . Prob like $60 or so .

 

[2000warrior350]

well damn it man....

 

[sidewayz]

Just my input , Dont shoot me for it .... all im saying is theres room for improvement on yours . Kehin makes great carbs but at this point in your build Id say get yours tuned the rite way . save some $$$$$$$