I have also purchased a Vudu (aet motorsport) ported exhaust manifold and Boomba racing inlet & throttle body spacers all to give as much flow as possible and give me even more area below the graph (or thats the plan anyway). Peak figures might only go up by 5-8bhp and 10-15lbft but as you can see its already performing really well for what it is so any more gains for not a great deal of outlay will be welcome
i will of course take the car back to WGT to run it on the hub dyno again to see whats what and get an overlay of the best run from before and after these additions