Initial needle settings on a Saito 91
12-09-2011 | 04:26 PM
#2
My Feedback: (16)
RE: Initial needle settings on a Saito 91
There's two different OS 91 four strokes.
The Surpass I has the low and high speed needles on opposite sides of the carb
The Surpass II has both the low and high speed needles on the same side of the carb.
The low speed needles are set so many turns from all the way out. If you screw the needles all the way in they will fall off inside the carb.
The high speed runs around 1 1/4 turns
<u>
Edit: I misread the title for some reason. SeamusG gives the correct answer in the next post.</u>
The Surpass I has the low and high speed needles on opposite sides of the carb
The Surpass II has both the low and high speed needles on the same side of the carb.
The low speed needles are set so many turns from all the way out. If you screw the needles all the way in they will fall off inside the carb.
The high speed runs around 1 1/4 turns
<u>
Edit: I misread the title for some reason. SeamusG gives the correct answer in the next post.</u>
12-09-2011 | 05:40 PM
#3
RE: Initial needle settings on a Saito 91
And this is a Saito - 2 1/2 turns for the HS needle and the LS adjustment should be flush with the throttle arm.
You can go to Horizon Hobby and find and download the appropriate manual in pdf format.
You can go to Horizon Hobby and find and download the appropriate manual in pdf format.
