i already have have an act gauge fitted to my rst.

but it appears to be on the blink as it were, so i'm decided to get a new one.

at the moment it is dropped into the inlet manifold, via the take off elbows, for the ecu etc.

my query is, it dosen't appear to be fixed in, what i mean is the top of the elbow has been drilled, and the lead that goes in, is basically wobberly.

the bf hasn't taken it off yet, a he thought it may cause a few probs if it was busted, is this the best place for it, or would it be better on the inlet plenum?

thanks as always guys