What am I not thinking of?

[mcantar]

Alright, more questions.
I'm seeing mixed opinions on cooling the air. Is an intercooler of some sort necessary on a low-boost build like this? If so, what's the general opinion on the barrel style air-to-water units? Seems like they would be great for bikes, but I don't see anybody running them.. are they crap, or just unusual?

 

[OZBooster]

Your not going to heat the air enough to worry about an intercooler

most barrel units that would fit on a bike are too small in cross section and cause restriction

 

[mcantar]

That's good news. Thanks.

 

[mcantar]

Alright guys, need to pick your collective brains some more. Things are progressing slowly but surely, I've finished fabricating the header and have the turbo mounted. A TiAL F38 is on its way with a 3.63psi spring, and I think I have the pressurized air part of things figured out.
Now it's time for fueling. I've heard from a local shop that I won't be able to use the OEM components, that I need a 255lph external pump and a FPR, and that I'll need to convert it to a return style system. Thing is, the guy builds track monsters pushing 500hp on the low end and that's about it. I'm sure he knows his stuff, but I get the impression he doesn't do much with low boost configurations... not to mention he'd profit from me needing parts.
So my first question is, are the above statements true?