No, that will be next. I think there are actually 2 STCs, one for the
exhaust (Powerflow) and one for the 160 HP conversion (Superior Air Parts, I
think). I wonder if the problem is in combining these 2 STCs?

"Ron Rosenfeld" wrote in message
...
On Thu, 1 Apr 2004 18:42:17 -0500, "Dave Gribble"
wrote:

This is the exact procedure we've used to set the mixture. The idle is
650
rpm and the increase when you move to cut-off is only about 25 rpm.

The problem is that it still seems too rich, especially in the pattern
with
carb heat on.

Then there is something else going on besides the mixture adjustment.
Have
you checked with the folk that hold the STC for the engine and exhaust
mods?


Ron (EPM) (N5843Q, Mooney M20E) (CP, ASEL, ASES, IA)