Does the TRD reflash make the vehicle more friendly if you wanted to go the turbo charger route instead of a positive displacement blower?

 

What do you mean by "friendly"?

Your car greets you with warm "Hello" when you entre?
It makes you coffee in morning?

 

The TRD re-flash works surprisingly well in low boost turbo applications. Once you go over 6 psi or so you'll need an actual tune, piggyback or stand alone ECU for it to work properly.

 

I have a RS 4.0 tC I recently supercharged with the TRD blower. I have a weapon R Intake Manifold, Megan Racing Exhaust Manifold, Deatchwerks 550cc injectors and an AEM FIC. I'm Reflashed on the TRD cal file and I'm wondering what experience people have had with FIC tuning on the reflash. Any help is appreciated.