Originally Posted By: CATERHAM
Nice try to turn this into a VI bashing thread with your unsubstantiated claims.
Regarding Motul 0W-40. Not having the claimed PDS VI is not about VI but rather a quality control issue; namely the KV100 is below spec' while the KV40 is less affected.
Why is high VI a good thing ?
Nice try to turn this into a VI bashing thread with your unsubstantiated claims.
Regarding Motul 0W-40. Not having the claimed PDS VI is not about VI but rather a quality control issue; namely the KV100 is below spec' while the KV40 is less affected.
Why is high VI a good thing ?