Nynja pipe

[Lil Dick]

I have a full 62t motor with 150 and 153 psi with dual 44s oem carbs and a full nynja TNT chamber pipe with flow control valve with a mag pump and hooker 9/15 prop. What would jet specs be also what should I set the tuning screws on the pipe for. I looked in the carb spec forum and couldn't find anything compared to my set up hope someone can help


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[waxhead]

125 low 110 high
22psi pop off
1 turn out on the top
2 turns out on the bottom

bottom screw open on the pipe the other screws both closed

 

[Lil Dick]

I just opened them up the one had a 125 pilot and a 137.5 main not sure on needle and seat and spring and the other carb has a 125 pilot and a 150 main these carbs are way off I didn't jet then I just got the ski and tore it apart


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[Crab]

125 low 110 high
22psi pop off
1 turn out on the top
2 turns out on the bottom

bottom screw open on the pipe the other screws both closed

What he said, should be right on..

 

[Lil Dick]

What would the needle and seat be and gram spring ?


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[waxhead]

2.3 and 95 gram should be close from memory

 

[Lil Dick]

Ok I'll give that a go


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[Quinc]

125 low 110 high
22psi pop off
1 turn out on the top
2 turns out on the bottom

bottom screw open on the pipe the other screws both closed

You need to start a pwc wiki page.

 

[Dirtybird]

Wax is always a great help

 

[Lil Dick]

125 low 110 high
22psi pop off
1 turn out on the top
2 turns out on the bottom

bottom screw open on the pipe the other screws both closed

How far should I open the bottom screw on the head pipe



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[waxhead]

I would go for about 3/4