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1993 Formula Plus 580 Carb settings (38mm mikuni's)

5.4K views 5 replies 3 participants last post by  smurfy71  
#1 ·
Hello everyone :)

I have a 1993 Formula plus 580 (type 582) with 38mm mikuni's.

My question is what should the Float height of the carbs be set to?

I cannot seem to find the answer lol.

Thank You for Your time,

-440Duster
 
#3 ·
Thank You smurfy71 :)

Those are indeed the carbs that are on it. What manual do you have by the way? The .PDF that I bought do not list that info.

My Sled is indeed a 1993 though and until just recently I had 2 and were one production number off. They were exactly the same and both '93's :)

in any case I appreciate Your help smurfy71 :righton .

-440Duster
 
#5 ·
Hello, Members

I just purchased a 1993 formula Plus II and was wanting to know if there is any cross reference for carburetors to a newer style or type from mikuni because I would like to buy new ones instead of rebuilding unless one way is less costly than the other. Any info would be wonderful Thanks
 
#6 ·
Personally, I'd stick with the carbs that came in it, unless they are broken. Clean them, clean them again and replace the jets, they should be fine. This is far more cost effective then getting new carbs, syncing them and setting them. Jets are cheap.