I installed my NST9.5 pulley and Forge007 bpv over the weekend. What a bad a$$ upgrade for only a couple hundred. It finally drives like a boosted car should. I'm rocking the stock intake with the TRD reflash and it is running great!

 

yeah the reflash with just the pulley will be no problem...but with an intake...it will run lean around 4800 rpm's on up. I didn't get my emanage until about 3 weeks after i got my setup done and it ran ok...but i babied the hell out of it...never shifted past 3500 rpms and never jumped throttle