In article .com,
StealthUK wrote:
I've used it and noticed engine noise was reduced, especially during
start-up, with no adverse effects.

A thicker oil will often help with noise during start up. But a thicker
oil will also increase fuel consumption and possibly warm up wear.

--
*I pretend to work. - they pretend to pay me.

Dave Plowman London SW
To e-mail, change noise into sound.