I would think 315 to 320 should be about right.
As I said I had 295 and that was with a messed up PCM tune and the only mod done was the flowpac. Though at the time I was told by the guy doing the dyno (He also tuned camaros) that once I got the computer fixed I would be looking at sround 310 to 315, but havent had it dynoed yet so I dont know what its putting out. I just know the cars fast
