tony1967

Thank you so much for your input, how about fuel efficiency with the turbo will it improve or worsen?

Hello everyone, i am new to this site, i own a 2008 tacoma pre runner trd, 4.0 L V6, RWD, is stock right now, a co-worker told me that installing a small turbo on it (5-7 psi) would help on gas efficiency, is this true?, if it is, what kind and size turbo should i get, and do i need a K&N filter, also once installed can i get rid of the catalyc converter and just run a straight pipe to the muffler, and what kind of muffler should i get, your input would be much appreciated.