Where did you get your AC nerfs from? Seems everywhere I have called only have DG's

 

Quadman07,

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Tim

 

Thanks Timscherer

 

one last dumb question.
now im playing aroudn with the jet size - i know how to switch the jets quickly -but i havent moved the needle - whats the easiest way to get to the needle ... from the top ??


thx.

 

Just like on a 400ex stock carb. Remove the top cover.

 

Has anyone changed the sprocket to a 13 tooth? Does it really make a big change?

 

I went tothe 13, it ws to low for me, I went ended up with 13/39. Good combo fro me at the dunes.

 

Getting mine ready for the track. Playing around out on some trailes it sure seems tall in first gear.

 

CrazyATVDad,
Are you running with the air box lid on or off? If you have the lid on then a 180 sounds to big plus if you are having a problem 3/4 to full than that would be your main jet. The pipe itself doesn't effect the jetting much the amount of air that you have coming in is what effects the jetting. I am running the stock pipe with the baffle out with a 2" hole in the back of the air box lid. My main jet is a 155, I did not move the clip on the needle.

 

Whats the back sprocket - stock ?

it does seem tall - but im still debating if i want to do it.
Does it suffer any on the top end ?

how hard is it to replace the front ?