Jim Anderson
04-09-2004, 09:40 AM
Hey guys i'm new here, be easy on me. i need a pipe for a '99 400 EX, stock except for K&N w/ outerwear & removed lid. whats the most bang for the $ also how should it be jetted in AZ at sea level.
the only problem now is that between downshifts from upper rpm's the engine will sometimes stall. any ideas?
the only problem now is that between downshifts from upper rpm's the engine will sometimes stall. any ideas?