05 CRF450 Stock Jetting...need info.

[mpower228]

05 CRF450 Stock jetting...need info.

I need to know what the stock jets/needle are for the 05 crf450. I only have a 2007 manual....my guess is it didn't change but could someone with a 2005 manual check these for me?

Main..

slow..

needle #..

clip position..

leak (accs pump bypass)..

2007 says

178

42

NJYR

3rd

Thanks Guys

[dlkraniak]

This is straight from my 05 owners manual:

Sea Level to 999ft

59 to 80 F

PS: 1 7/8

SJ: 42

JN CLIP: 4TH

JN: NGGQ

MJ: 168

Dan

[mpower228]

Thanks, but i'm much much higher above sea level than that.. By chance does anyone know the settings for 4000 to 5000 feet?

[dlkraniak]

Same temps just 2500 - 5000ft:

1 5/8

42

3rd

NGGQ

165

[mpower228]

Oh hey, Thanks! I'll try that out..