Just took my 5litre VR Calais on the highway for the 1st time, at around 80-100km/h when just cruising along if i put my foot down slightly to pickup speed (not strapping it) i get a real bad shutter through the whole car, once i get the revs up higher it stops. I know a front bush needs to be done, but i dont think this has anything to do with it. Anyone know what it could be?? Any help or info would be greatly appreciated. Cheers:thumbsup:
