I have a EMR code gearbox, from a MK4 golf GTI 2.0 that i want to use in my S3 MK3 I have a VR6 Final drive i want fitting and also want to have a LSD fitted, not sure which to go for either Quaffe or Wavetrack ? Need somebody who can professionally fit it tried Hotgolf on here but got no reply from him so has anyone any other suggestions ?