Topic: Carbtune question

[techy5025]

Folks,

I am on the verge of buying a Carbtune.  My question.......are they position
sensitive?  IE:  do they have to be positioned so that the stainless steel rods
are vertical or can they be laid flat when in use.

I have a single vacuum guage that mounts under the left side cover, but you
have to select only one cylinder with four needle valves.  Thought it was
great when I bought it in 1970, but want something easier to use now.

Jim

[oldbiker]

These must hang vertically when in use otherwise friction will cause false readings.

[MikeDeB]

If you get the Morgan Carbtune you'll love it (got one myself).  And as Oldbiker said, it must be hung vertically but they hang nicely from the left handgrip.