they are sayin i should see 260 /270 bhp
You might see 270 BHP, but that will be as a Ed 30/ stage 1 drives past.
he'll see 270Hp @ stage 2 on AMDs rollers, but it wont be in reality.
Made 280Hp on Amds rollers with the AMD stage 2.......
Took the same car to JKMs just after the above for a RR day and made less than the REVO stage 2 guys by a couple Hp.
So you might make 270-280 on AMDs but realistically you are nowhere near that. Dont be disheartened though as if you look at the torque and power curves in the second graph and they are very good. He was also running the stock intake as well so with an intake he'd be making another 10-15hp.
My car with bluefin stage 2+ made 287hp on AMDs rollers and 252hp on DD rollers. Go figure...
The deal they have offered you isnbt that good IMO. You dont need the Cat back to make power, it'll only give noise. If you were to go shark performance/REVO/PTorque etc you could get the stage 2 map and an intake for that price, and will make more power IMO