17-07-13, 10:54 PM
Quote:However, better oils will make engine use less fuel, have slightly more HP, last a bit longer.
I have to say I rather doubt it. A 'better' oil might last longer, but it will have sod all effect on fuel consumption (unless you use something really nasty) and no effect on BHP (again unless you use something nasty.
Just get some half decent semi-synth, do regular changes and stop worrying about oil.