jets and needle settings viper

alsim1

New member
Joined
Nov 12, 2012
Messages
71
Age
63
Location
Montreal
Just to be sure. I was wondering if my settings will be safe for coldest temp and at sea level

main 156.3 for 3 carb.
needle at 3.25
pj = 45
2 screw turns

Alsim
 

That's the stock size on the mainjets. Do some plug chops at different throttle positions and keep an eye on your piston wash. That will let you know where your carbs are at and how the motor is running.
 


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