I stopped by the store last night and picked up some hose so I could installed the MAP sensor. In my last order for Earls, I included a -4AN to 1/4" hose adaptor. Withe this fitting I was able to use a 45* bulkhead fitting for the firewall penatration. The 45* gave me better clearance to the brake hoses. I mounted the sensor the the rib and connected the hose.
I also installed the new brake hoses, along with a set of cushion clamps attached at the center rudder pedal support. Once I have the pedal position finalized, I will play with the routing to make sure nothing rubs.