so i havn't been to pick up the car and get the sheets yet, but i talked to the tuner today and was really please with the results of my procharger to turbo switch. at first car wasn't responding well made low 300's whp then after putting new spark plugs in and started the new tune (since the old shops sucked). after some tweaking it woke up making 370 whp @ 6 psi. then after turning it up to 11 psi it made 488 whp which he said shocked him. fuel system was running lean after 5500 rpm's so he turned the boost down to 9 psi and made it little less aggressive and the result was in the 420's at 9 lbs of boost. i'm really amazed and pleased with on3's new system. he said it was far superior to the old kit they offered, tomorrow i'll have the sheets and data to upload. just thought i'd share, thanks for everyone's help.