Build after the FU..... ?

[Jimmyp]

I bought an FU about 1-2yrs ago.... well now im considering injectors, big oil, fuel system, and a turbo. I understand ill have to retune. Will the new tunes I buy be added to my FU progam? Or am I just as well off to sell the FU package and get my chip retuned?

Jim

[INFRNL]

I responded on ps.org
You just fill out an order form with all notes and a note stating you already have the fu and just need the custom tunes