ok, so i have a 03 svt and i am having a little trouble with getting power out of it. To start i put forged rods and 8.2 to 1 forged pistons which lowered the compression so i could run more boost. I also put arp main studs and head studs on it to help hold things together. I then put the gude kit on which was a rather extensive process in its self. I thought everything was good with the car until i took it to the tuners. I decided that i would run about 18 lbs of boost for the 42 lb injectors so that how the car was when i took it to the tuners. After the tuner got the air fuel ratio right he began to look to make power, however, he said that the turbo was taking to long to spool up and at 12 lbs lbs of boost the car was only putting about 210 hp to the wheels when he said it should be putting down around 300. I am a little confused as to what i should do because the compression on the motor is fine, it just wont make any power. After looking through these forums for the first time to try and find help i found out that the gude kit was a horrible choice anyways, im just not sure where i should begin to look for problems. Any ideas? thanks