Do you plan on replacing the rubber hot side charge pipe? That will be my second change after relocating the maf into the charge pipe right next to the throttle body.
Intercooler is 2.25 and so is the tb. There's a bump on the top of the intercooler inlet and outlet that lines up with a keyway on the stock quick connects that should be filed off so the coupler will slip on as far as possible. I had to use a 2.5" coupler to get over the bump. I just didn't feel like figuring out how to remove the intercooler to fill off the nubs/bumps.Stock tb is 2" is the intercooler outlet 2.5"?