August 25, 200619 yr motor factor told me 2 use semi 5w30 in the car wud this be ok because i thought that it was 10w30 mineral from factory?
August 25, 200619 yr Manual recomends Fully synthetic or semi synthetic There are LOTS of arguemnts about oil on the forum, but in reality any Brand name quality fully or semi synthetic 5w30, 5w40, 10w40, 10w50,10w60 is suitable.
August 25, 200619 yr After Ztech rebuild i was told to use castrol RS or the alternative new castrol oil 'Edge' 10w60. This was whilst still under warranty so I guess its got to be pretty good :)
motor factor told me 2 use semi 5w30 in the car wud this be ok because i thought that it was 10w30 mineral from factory?