OMG! You went to Rosen Autosport, that's mistake number one. Those guys do halfass work and if you don't believe me, just ask Gti-R and myself. They did my JRSC install and ending up only hooking up three injectors and messing up a whole bunch of wiring. Anyway, they put the car on the dyno after the install and said it put down 128whp. I got the car back, fixed all their fuck ups and laid down 140whp. Just to let you know, they are real shady and I will NEVER do business with them again!