Help me decide what to do

[AlexRaymond19]

Hey all! I need some advice. Im planning on slowly upgrading my car. I already have stillen gen 3 intakes, and i was planning on getting berk HFC's, F.I CBE, and headers of some sort. After all that i was going to get tuned.

Now that being said, what order should i do everything in? What should i get next? And will i be fine with out a tune if i space everything out a month or 2 in between installs?

I was talking to my friend (A mustang fanboy...) and he said doing all those upgrades was bad because something to do with the flow of the exhaust being too easy. He said something about losing compression and torque... Is there any truth to this? If there is do the gains out weigh the loss of low end torque?

Thanks! Any advice/input is greatly welcomed