exhaust and jetting
#21
06-30-2007, 05:23 AM
RE: exhaust and jetting
I run a powercore 4 and love it
I live at 3500 feet and mostly ride within 100 miles of home but the top is more like 8500 feet.
I jetted to a 120, installed N1TC (set to second slot), and the air screw was bottomed out stock, I set it to 1.5 out.
runs like a champ nice increase in performance
I live at 3500 feet and mostly ride within 100 miles of home but the top is more like 8500 feet.
I jetted to a 120, installed N1TC (set to second slot), and the air screw was bottomed out stock, I set it to 1.5 out.
runs like a champ nice increase in performance
#23
06-30-2007, 05:54 PM
RE: exhaust and jetting
ORIGINAL: justanotheradikt
im assuming their exhaust they list is a slip on also.
ok so im pretty sure i want a slip on, and since big gun isnt that, its hmf, fmf, or two bros. i think i like the two bros the best but i dont want to have to wait forever. does anyone run the fmf powercore4 slip on? if so how do you like it? or does anyone have an opinion about fmf as a company and their products?
im assuming their exhaust they list is a slip on also.
ok so im pretty sure i want a slip on, and since big gun isnt that, its hmf, fmf, or two bros. i think i like the two bros the best but i dont want to have to wait forever. does anyone run the fmf powercore4 slip on? if so how do you like it? or does anyone have an opinion about fmf as a company and their products?
#24
06-30-2007, 07:01 PM
Join Date: Jun 2007
Location:
Posts: 184
RE: exhaust and jetting
hmm.... local shop says fmf will fit, and the guy that posted the pic of hte powercore 4 has his stock pipe...or atleast it looks like it.
the powercore has a part number for the klx250, so its not a klx 300 slip on.
we will see,i ended up getting that one. should be here monday, ill do a dry fit and see what happens but yea i need to get my jetting stuff too
the powercore has a part number for the klx250, so its not a klx 300 slip on.
we will see,i ended up getting that one. should be here monday, ill do a dry fit and see what happens but yea i need to get my jetting stuff too
#26
06-30-2007, 10:55 PM
Join Date: Jun 2007
Location:
Posts: 184
RE: exhaust and jetting
well on the parts order it says klx250s...
but yea i see what you mean...as i look at other places. idk wherever they ordered it from said klx250s
*crosses fingers* hopefully it will fit, if not would the head pipe from FSW work? the one for the klx300? id imagine so but maybe not?
but yea i see what you mean...as i look at other places. idk wherever they ordered it from said klx250s
*crosses fingers* hopefully it will fit, if not would the head pipe from FSW work? the one for the klx300? id imagine so but maybe not?
#27
07-01-2007, 04:42 AM
RE: exhaust and jetting
I bought the oem 300 head pipe
had to improvise the joint a little
the sound is very similar to the q2 clip on the other thread
its hard to tell from the clip but my powercore seems to have a little more throaty (real word?) sound
had to improvise the joint a little
the sound is very similar to the q2 clip on the other thread
its hard to tell from the clip but my powercore seems to have a little more throaty (real word?) sound
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