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JIMFROMTEXCO
12-02-2006, 01:01 PM
im gonna put a 400ex carb on my 350x/250x, should i start with a stock jet and go from there?

Sjorge450R
12-02-2006, 02:38 PM
Originally posted by JIMFROMTEXCO
im gonna put a 400ex carb on my 350x/250x, should i start with a stock jet and go from there?

yep

bwamos
12-04-2006, 06:58 AM
For a mostly stock motor.. yes start with the stock jetting and tune from there. It should be fairly close.