Nissan Ester Oil

homeslice · 07-09-2009, 05:27 PM

Quote:

Originally Posted by import111

This confirms my decision to use Royal Purple in my Z. Thanks for the info LiquidZ.

Ugh, I think it should confirm your decision to use Amsoil.

Amsoil vs. Royal Purple on the dyno

I'd go with Amsoil any day of the week. Royal Purple wasn't even a wet dream when Amsoil was out making synthetic oils. Amsoil has many, many years of experience over RP.

When you pay for RP, all you're spending money on is inflated pricing. They make cheap oil and have huge markups. Where do you think all of those advertising dollars come from? Funny how Amsoil is sold word of mouth and they don't need to throw all that money away.

I'll never use RP again after a friend of mine showed me Amsoil. I'm saving a boatload with this stuff and in 10 years I've never had a single engine, transmission or rear-end problem and I drive my cars like I stole them.

I have friends who race 1,000 horsepower motors with this stuff and beat the hell out of engines. When they open up the engines to upgrade parts, the insides look like a shiny new quarter with no engine wear whatsoever.