I have a 1996 non PI GT with a 5 speed. I put together a Vortech V1 kit with the Powercooler for about 1600 bucks. I am thinking of going with the Walbro 255 pump and 42lb injectors and a dyno tune instead of the FMU and T-Rex. Any thoughts? Also would like some decent blower cams. I am hoping for 300 horse at the wheels before the cams.