Something isn't right there, you might have a leak or something silly and a 2+ from anyone should be a lot more than that especially if its the newer 3L SW I think a couple of cars were over 200 at revesby (209?). The 164 at Revesby stock looks correct as does the stage 1. If we start by logging the boost (it will be >22psi) we can establish if theres a leak very quickly. We'll also log AFR's fuel pressure and timing to make sure its all happy there too. You'll be able to tell why its not making the power anyway. All the cars are very similar if the hardware boost and timing values are the same and fueling can also have a small effect.