Quote Originally Posted by Mr. KiDD
then they are just trying to rip you off.

IF all you have is a turbo B20, then it should take the SAME AMOUNT OF TIME to tune either setup.
i had an turbo b20b with an ls head i got an b17 gsr for dirt cheap an now tryin to sell my other swap with an b16 trans for 1500 it has an ls head an cams