lakeeriejoe
New Member
I have watched videos and read the carb rebuild sticky on here and have seen zero mention of this. My MAG carb has THREE adjustment screws; the high side, the low side, and then a third with no needle/point end and has a T handle like the low side adjuster. It pushes against the closed butterfly and if you adjust it in so far it starts to push the butterfly open...if you crank it all the way down the butterfly is open pretty good. When i took it off during rebuild (thinking it was the low speed adjuster) i counted 8 1/4 turns out from all the way in. If i leave it there, it won't be pushing on butterfly at all...is this accurate? What is purpose of this adjustment screw?