Im thinking of replacing my 2wd intercooler with a 4x4 item. Im in curretly striping my can and replacing some items and cleaning etc.

Would i see a difference in performance over with the 4x4 intercooler?? Or will it need to be mapped before gains are seen??

Also are they hard to fit?? I heard that its easy, just drill afew more mounting holes and thats that. Will I need new boost pipes to fit it??

thanks for any help

Bruce