I think they were around 7200, but i don't know for sure... like i said i wasn't paying attention to that but actually the shut off point and what not.
So IF your shifts were only at 7200rpm with the Boss intake (since you claim no tuning changes were done) that is why your Boss didn't work out for you. It is nearly a REQUIREMENT to spin the motor to 7500-7700rpm for the boss intake to work otherwise when you shift your recovery point is too low and out of the powerband.
I personally don't think the test is a valid test since the two intakes are purposely made for different powerbands and if you are not changing the shift points to accomodate then it's like using a Ferrari as a tow truck or vice versa...it'll never really be quite right
:beer: