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Old 07-15-2012, 07:21 AM
Cloaked Cloaked is offline
MC Maniac
Join Date: Dec 2004
Boat: MasterCraft
Location: Kingston,TN USA
Posts: 4,902
Originally Posted by SugarLake View Post
Yeah, I know the drill with the mixture screws. I started with them out 1 1/4. Turning them out made it worse, so I tried turning them in and it smoothed out and was best when they were in all the way. I know that shouldn't be the case but the boat is actually running pretty good. The idle circuit must be getting too much fuel but I don't know why. My only theory at this point is the fuel level in the bowl is too high, but I'm not sure about that.

Thanks for the link. Those are the same instructions I have that came with the kit. The frustrating thing about them is in the section were they instruct you on the level for the non-externally adjustable float, they show you where to measure it but nowhere in the instructions do they tell you what the measurement should be!! On the skidim site they reccomend setting them level ( parrallel) but that is way too high. I found I had to set the secondary float way down from that or else I had gas pouring out of the venturis. If anyone knows the measurement for the MARINE 4160 float level that would really help. I can't seem to find it anywhere.
Here's another link for some ideas that may ring a bell for you.

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Originally Posted by Thrall View Post
..Some of you give a whole new meaning to the phrase "another @sshole with a Mastercraft."

RE: Thrall, Welcome to the club....

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