1. How can you reduce wheel spin when you modify your Mini?

    R53 General
    Wheel spin! I have an R52 which I've just had remapped, in conjunction with a Milltek catback exhaust. I'm very pleased with the improvement in performanace and am planning on a reduced pulley etc..... HOWEVER..... I'm now spinning the wheels in 2nd & 3rd gears in the damp/wet conditions...