I did some testing last night with my 'fresh' MBX7 powered by a clocked p5 (stock clutch). I had always used the 9886/41001 combo in my RC8.2 with this mill, however with the need to find an alternative pipe due to EFRA constraints I decided to go the 2096/41021 combo. All i can say is that the down low 'snap' is still amazing (sometimes even a little scary!) but now its coupled with an incredibly linear power band from the mid range through to the top (the top does seem a little less though). The clocked p5 is one almighty power machine!