carb. jet size

bkshupe · Post by **bkshupe** » Thu Feb 19, 2004 11:06 pm

I would to like to know jet size for Makuni 35mm carbs at 5000 to 7000 ft. elevation, presently carbs have 270 fixed jets and bfj6 needle jets. machine loads bad at about 6000 ft elevation.

440 MERC T T · Post by **440 MERC T T** » Sat Feb 21, 2004 6:46 pm

If it is a 440 T/T the manual says 240 and smaller pilot jets but it doesn't say what size. You likely have 35's so maybe 25 or 30? Jeff

bkshupe · Post by **bkshupe** » Sun Feb 22, 2004 8:40 pm

Thanks TT I use to keep the sled running but for a few years it sat then it was worked over and things changed, and its been too long for me to remember the finer points. Have a great day.