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View Full Version : fcr39 help-jet size?



pairanutz
01-15-2004, 01:09 AM
i got a 39 fcr flat slide for my 400ex with a 440 kit in it -bought it used -he said he ordered it for his 440 motor -got it home and no jets -of course he caint rember what was in there or where they went to - so i need help on what size you guys or gals are running in yours- so i can at least have a place to start -trying to dial this in -THANKS FOR YOUR HELP
it has no main or pilot -but does have the external adjuster

caint take it to local dealer there sniffer is broke -wont be back for 5 weeks:confused:

pairanutz
01-15-2004, 10:10 AM
nobody running this set up - i just need some where to start

komatsu kid
01-15-2004, 10:13 AM
50 pilet ,170main

pairanutz
01-16-2004, 08:17 AM
thanks -is that with or with out your air box lid

hondaracer31
01-16-2004, 08:36 AM
Originally posted by komatsu kid
50 pilet ,170main
I run a 58 pilot and a 170 main in my 440 stroker. No airbox lid.

skemp
01-16-2004, 02:54 PM
http://www.exriders.com/vbb/showthread.php?s=&threadid=85247&highlight=jetting+survey

pairanutz
01-17-2004, 12:21 AM
thanks skemp -that thread helped alot
i guess i should of used search a littel harder

skemp
01-17-2004, 03:46 AM
No problem. I made the thread to help out guys in your position. :)