Ok there seem's to be a bit of a rumbling noise coming from around the GBOX area on my vit in two wheel drive havent tried in 4 yet..Only happens around about the 20-40 range anything above that mph its as smooth as a whistle..
Everything underneath seem's ok.Im going to drop the oil and put some fresh in to it..
However i assume the lack of grease on the uj's would cause vibration,rumbling?? I will re-grease the prop's aswell..
Any other ideas chap's??
Cheers Gav