probably if you are going to use that size intercooler it would be simpler to stay stock and get like a peter ferrel smic.
the ducting also looks wrong
basically the way you have it, the radiator is shoved into the opening of the car, and your intercooler is only getting left over air.
most Vmounts lower the radiator abit, I believe.
a splitter might help as some suggested, but right now that top cover ducting probably is not helping
make a big hole in your bumper where the license plate is, lol

 

Just in case you have the original Intake Air Temp. Sensor...

You cannot use the Data of this Sensor because it is so freaking heatsoaked from the surrounding Metal.
Use a FRIAT and you`ll see an improvement in Intake Temperatures with the V-Mount under Boost. (If done right... ducting etc.)

additionally you forgot to mention the aerodynamic advantages of a V-Mount Setup.... again, if done right!

regards
Marc