Expect 230WHP on I/H/E, 9.5PSI S/C, pump gas, and stock ECM w/TRD map. The TRD map is good for 10PSI. After that, you have to run a piggyback, standalone, or hybrid management. If the Dealer is to do your S/C, then a tamper proof bolt will be installed on the 7PSI pulley. This bolt can be removed with a little work but the bolt will be damaged. The best thing to do is just run 7PSI for a few thousand miles and if there are no problems, don't worry about the bolt. Self install and you have no problems. People have been turning 9-10PSI with these chargers without problems for the past 3 years.
BTW...Hybrid meaning a standalone that handles all engine functions, yet continues to feed the stock ECM so that it's other integrated functions will still work. The original Nitto tC setup had this. I was really impressed with the integration. Not the Hydra standalone
__________________
How Fast Was I Going? 
|