Thanks for the imput. I did do a search and I didn't come up with anything.

Well the reason why is because I have the a1 motor in my crx and my friend has the b1 in his crx. mine feels like it has a lot more torque than his, but mine feels like it stops pulling just before 6 grand. his doesn't have much torque, but pulls hard to 7+ grand kinda like my old sohc.

i was just wondering what might be causing my motor to run outta breath in the upper rpms?