I am installing my first E/Pmag and I'm not sure where to connect the manifold pressure line. I have an Lyc O320-D2J with a fixed pitch prop. Where is the best place to tap into for the E/PMag?
 
Check your engine manual to make sure, but on the O-360 engines, there's a tap right behind the #3 cylinder toward the end of the cylinder head. I can't remember if it's 1/8" NPT or 1/4" NPT. If you're interested, Flightlines makes a pretty nice hose kit with all the fittings.