Look at this carb combination

greens1098

Cadet
Joined
May 20, 2012
Messages
9
Ok I know I have another thread going. I fixed that problem but now I have a new one. Ok when I had first bought the boat here is the combo of carbs I had. Both upper throttle plates are stamped with 339570 and 340838. The lower plates are both 40947. 4 of the 6 carbs are 436883 and the other two are 436883.

The new set of carbs and throttle bodies I got are upper throttle bodies are both 340837. The two bottoms are 340946. All six carbs are 436882. This is on a 1999 Johnson 200. What setup should I be running for optimal performance on this looper?
 

greens1098

Cadet
Joined
May 20, 2012
Messages
9
Re: Look at this carb combination

Ok I know I have another thread going. I fixed that problem but now I have a new one. Ok when I had first bought the boat here is the combo of carbs I had. Both upper throttle plates are stamped with 339570 and 340838. The lower plates are both 40947. 4 of the 6 carbs are 436883 and the other two are 436883.

The new set of carbs and throttle bodies I got are upper throttle bodies are both 340837. The two bottoms are 340946. All six carbs are 436882. This is on a 1999 Johnson 200. What setup should I be running for optimal performance on this looper?

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