How to install to P3Dv4?

[intrekid]

Thanks for the new installer!

I wonder if FA-18.dll is still needed from FSX Acceleration or is it included in the P3Dv4 installer?

anyone?

[PhantomTweak]

Not that I'm aware of, no.
As far as I know, the installer is a stand-alone package, containing everything you need to install and fly the Hornet in V4.

Just so long as you use the right installer! 
Using the one for v3/FSX might be made to work, with some effort, but I would make certain you DL and utilize the correct installer.

Have fun!
Pat☺