dan carley
Well Known Member
i have a rv-4 with 0320 and have been noticing the manifold pressure is lower than usually.
in cruise at 2400 rpm manifold pressure is 21" used to be 24"
and full throttle only around 24"
on the ground not running it always reads around 29" no matter what day.
could the gauge be bad?
thanks
dan carley
in cruise at 2400 rpm manifold pressure is 21" used to be 24"
and full throttle only around 24"
on the ground not running it always reads around 29" no matter what day.
could the gauge be bad?
thanks
dan carley