my first rally after fitting the z3 rear arms, 328i shafts, Yokohama tyres and the new manifold and system. i need to get the car remapped for the new exhaust but am still very happy with how it goes. it pulls like a train and will be interesting to see what power it now makes
this is stage 1
https://www.youtube.com/watch?v=h-FdAmFbFXY


