I need to convert from the new N marked Micuni main jets to the "old" type Micuni main jets.... :bash:
Any one know how to do it (a formula or a list)?
Lars

click me (http://www.snowmobileworld.com/forum/index.php?showtopic=29656&st=0&p=243599&#entry243599)

Main --Jet Equivalent---- fuel flow G/Minute
400 --------------------------352
420 --------------------------372
440 --------------------------392
460 --------------------------410
480 --------------------------430
500 --------------------------453
510N -----540 --------------466
520N -----560---------------481
530N -----600---------------491
540N -----620---------------515
550N -----660---------------538
560N -----700---------------572

Thank you! :cool:
Lars

just suffering around some of the post and saw this, lets say i have 400 main jet that i bought yesterday for my 2002 600, would the fuel flow be the same as 400 main from say the mid 1980's