Saito FA-91S vs. Saito FA-80
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- เผยแพร่เมื่อ 5 ก.ย. 2024
- I run my two mid size Saito's on Morgan's Omega 5% with 4.8 oz of Klotz castor oil added. This brings the total lubrication to 20%.
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Hi David, Peter Chinn and Clarence Lee both talk about running four strokes on 15-17 % oil, they mention that they run better and less chance of detonation etc. due to the lower compression ratio, One day If you get a chance is would be interesting to see one of your comparisons running 20% and then 15%
I usually always run my four strokes on Omega 10%, which contains 17% total lube content. So either video from this playlist on the 91S shows that fuel being run. th-cam.com/play/PLsvn3JGZAOMu6-tu-3wKh-Ijxw35Z3CNm.html
Likewise this playlist shows the 80 being run on the same fuel. th-cam.com/play/PLsvn3JGZAOMtRgqHccoZ9BawOeZWXylPt.html
I do not have access to fuel containing only 15% total lubrication content nor would I run it in any of my engines.
I have a question I have a saito fa91 with a d marking on it. Could you tell me what the year is or where I can find the years this motor was made I also have a fa 56 or 58 was wondering same thing keep up the videos I put my fa91 in a hanger 9 10cc valiant pulls it awesomely!
those two engines are so nice lookin I had to go buy a 9
Hi David, by chance ,have you ever checked if the carb on the fa80 will fit the fa91? Thanks
Harvey, I no longer have my Saito 80 so I cannot do a direct comparison. While I am pretty certain that the carb of an 80 might MOUNT to the 91S, I do not think the barrel opening is the same.
Hey David, Have you ever done this type of comparison between a Saito 1.20 and a Saito 1.25?
No I have never had a 125 at the same time I have had a 120. it would be interesting though.
Do you have any saito 91 for sell...
Sorry, I do not. The one I have I am keeping.
Any 100
+chazz j no sir