How do i do this?

[martinoledad]

would it be ok to have the headers and exhaust and hood put on with the custom tunes that i have now, or would that be a bad idea. I want to get all of it done before it starts getting cold. Would it be best to run my truck stock while these mods are added until my new tunes are done.

for the new tunes just to be clear would i just fill out a form like i orginally did and just add the mods unto it. And state that i need the tunes redone.

thanks,