Pontiac Solstice Forum - View Single Post

Quote:

Originally Posted by Jeff Donald

I've been using Royal Purple for about 20,000 miles. I change oil and filter every 5,000 miles or so. The car runs 3º to 5º cooler since I switched.

Ahh good, then I wasn't imagining it. They do claim cooler running engine and a few other things as well

Why Use Royal Purple

__________________
2008 Mysterious GXP (MoMo)
Solo Mach "Shorty" and Solo High Flow Cat
ADR wheels, XenTec headlights/fogs.
Badges removed, tinted windows.
Pontiac symbol overlays all around.
VIN 100541 - Drove it home 7/13/07. As of today; 26,000 Miles

	beecee Senior Member Join Date: Aug 2007 Location: Valley of the Sun Stroke	Quote: Originally Posted by Jeff Donald I've been using Royal Purple for about 20,000 miles. I change oil and filter every 5,000 miles or so. The car runs 3º to 5º cooler since I switched. Ahh good, then I wasn't imagining it. They do claim cooler running engine and a few other things as well Why Use Royal Purple __________________ 2008 Mysterious GXP (MoMo) Solo Mach "Shorty" and Solo High Flow Cat ADR wheels, XenTec headlights/fogs. Badges removed, tinted windows. Pontiac symbol overlays all around. VIN 100541 - Drove it home 7/13/07. As of today; 26,000 Miles