Ok..Here we go, FI or AAM?

Originally Posted by KratikosG37

I'm a G37 owner which my avatar clearly says, but the point is I understand your dilemma. GTM was the only kit offered at the time, even before AAM.

Know someone with a 08 G37 custom made TT with piping and HKS turbos(before GTM). The kit still holds, but what happens if he starts having issues?

At least I can hope for GTM to be back in business and produce TT parts again. Ex: manifolds, turbo housings, wastegates ect....

Originally Posted by tonyHTX

Edit: I just realized you are giving example of what your friend will do if he has issues with his kit. I think you are more stressing the value of post customer support. Sorry I mistook your original intent.