Stock 760 needle seat size

[garrcass]

Just trying to find out what size NS the stock 760 comes with cant seem to find it on any microphish or any where here or in pwc today

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[Quinc]

I would guess a 1.5.

 

[Superjetjim]

I thought it was 1.8 but could be (and often am) wrong

 

[Slowx2]

mine came with a 1.5 in both carbs

 

[Quinc]

I thought it was 1.8 but could be (and often am) wrong

I dont know for sure, but I think only seadoo uses/used the 1.8's.

 

[JetManiac]

Just trying to find out what size NS the stock 760 comes with cant seem to find it on any microphish or any where here or in pwc today

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Definately 1.5

 

[garrcass]

How important is this check valve I lost one getting it mixed in the instructions or maybe it was not in the kit one seemed to have a mikuni sticker one did not ? Anyway my bad for not dissecting it..
Should I play it like some reeds spray some wd through it lightly then some air and see witch one seals better ? I have one new one..

Also I thought I was getting new genuine mikuni NS and they came WSM so I thought I might use the ones I pulled out of my sxr I series I can barely see a line where the seat was on the needle with a 30x jewlers lupe. Or should I just drop the WSM new N&S in there or the just the N?

MY buddy told me these carbs where ofset due to rear cylinder issues but the low speed needle settings seem a little wack when they have the same size low ??


Thanks guys

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[air blair]

I can't add much to this but confirming a 1.5 Ns.
Looks like checks are fine, run em. Jets are fine. Low speed adjusters both set at a minimum 1-1/2. More like 2 and high a minimum of 1/2" turn


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