We have finshed our FG Kenne Bell kit for the FG XR8.
This kit makes 410 Rwkw with only 9 Psi
The car has to following mods.
BPR 2.6 Intercooled Kit
New twin trottle body rear entry
BPR Custom Tuning
Di Fillipo Big Boy System
BPR Cold Air Intake
More information can be found
Here