PDA

View Full Version : carb


SLSD400exGUY
09-11-2006, 08:09 PM
what would be the best carb i can get for my 400ex for drag racing and dune riding?
bansheexcracer2
09-11-2006, 09:06 PM
If you got the money I would get an edlebrock.
firefighterjosh
09-12-2006, 12:37 AM
Elderbrocks are really hard to tune. I heard a 450R carb does just as good if not better.
bwamos
09-12-2006, 07:33 AM
I would agree. Get an FCR.
09-12-2006, 07:49 AM
Sparks Racing makes a drag carb.
Toadz400
09-13-2006, 05:12 PM
I've heard that the Eldelbrocks are easier to tune but they had the reputation of the stiff throttle. But I also remember reading somewhere that they fixed that problem. It doesn't seem to be a very popular carb for ATV's though, I would probably just go with the FCR40mm from the 450R.
SLSD400exGUY
09-14-2006, 12:56 PM
will that fit my boot or will i have to get a new one? the fcr 40mm
krt400ex
09-14-2006, 02:06 PM
Originally posted by SLSD400exGUY
will that fit my boot or will i have to get a new one? the fcr 40mm


it might fit, but all u would have to do is bore the carb out a little bit if it doesn't