I tried putting on a process west intake when i did the exhaust but Sean couldn't tune it properly, i have since heard this is common. I might just get a K&N filter for my factory air box.

Not too sure, i did tell him its my daily drive and didn't want anything too hectic, honestly i was expecting a higher figure, but it does drive well in the rev range I'im in the most so i suppose ill stick with it until i get a new cooler and see what i can do.

Whats a flex tune?

Also, if i find an top mount intercooler off of an sti,will it bolt on with no modification. (i realize ill need a retune)