Jonesey what sort of gain would i see from getting rid of the standard cat n having a 200 cell sport cal put in ? cheers
JohnnyN Remove the precat and change the main cat for a 200cpi cat and you'll see at best 5bhp. You will notice a gain in torque too.
Blue_2_2 4 Years ago, i had my pre-cat removed and 200 cell sports cat fitted i gained: 10 BHP at 5000 RPM 18 Ft/lb torque at 4000 RPM 1 Bhp at red line If i can find the graphs i will post them up here