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My Skidoo came with 510N main jets. I just installed a set of Boyesen intake manifolds/reeds and the instructions say to jet down 1 size on the mains. I read that the 510N is really a 540. So, which main jets do I need? 500? 530? I found 530's online but I cannot tell if they are 530 or 530N.

TIA :)

Edit: sled is a 2002 MXZ 700 with DPM.
 

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Jet(Hex)..."N" Type Equiv....Fuel Flow (grams per min)
400............none....................352
420............none....................372
440............none....................392
460............none....................410
480............none....................430
500............none....................453
540............510N….................466
560............520N….................481
600........... 530N...................491
620............540N...................515
660............550N...................538
700........... 560N...................572
 

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Discussion Starter · #6 ·
It ran fine with the 510N... I haven't ridden it since the new reeds were installed (along with 500 main jets).
 
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