Royal Purple for....

nicknick · 04-06-2011, 05:21 AM

Redline and Motul are both full Ester oils. I would be using these in your cars guys.

Fern to the Z · 04-10-2011, 01:09 PM

Hey Guys,
anybody tried Castrol synthetic? I see alot of Mobil 1 users, Royal Purple, and Pennzoil, but no Castrol.

Thanks,
Fern to the Z

Danny3.7 · 04-10-2011, 10:28 PM

BIG no no on the RP oil. the vq35de's loved it. the HR's not so much. I have tried it and I swear the 370 felt like a slug afterwards. i changed to to redline and have not been happier. Although from now on it's strictly Nissan Ester oil, just for warranty sake.

dad · 04-11-2011, 04:06 PM

False claims, false advertising! Royal Purple got **** slapped with the truth!

ChrisSlicks · 04-11-2011, 05:48 PM

Quote:

Originally Posted by Fern to the Z

Hey Guys,
anybody tried Castrol synthetic? I see alot of Mobil 1 users, Royal Purple, and Pennzoil, but no Castrol.

Thanks,
Fern to the Z

I tried out the Castrol Edge and didn't have any performance issues. It survived a few trips to 260F without issue (no charring or darkening of the oil). Didn't get to do an oil analysis unfortunately.

04-11-2011, 04:06 PM	#19 (permalink)
dad Grand Prix of Endurance Join Date: Nov 2008 Location: Tennessee Posts: 3,476 Drives: Mulsanne Straight Rep Power: 26	False claims, false advertising! Royal Purple got **** slapped with the truth! __________________ We can do without any article of luxury we have never had; but once obtained, it is not in human nature to surrender it voluntary.

04-06-2011, 05:21 AM	#16 (permalink)
nicknick Enthusiast Member Join Date: Jan 2009 Location: Australia Posts: 438 Drives: Mazda mx5 2007 6sp m Rep Power: 16	Redline and Motul are both full Ester oils. I would be using these in your cars guys.

04-10-2011, 01:09 PM	#17 (permalink)
Fern to the Z Base Member Join Date: Apr 2011 Location: Far West TX Posts: 151 Drives: 16 PW nismO Tech Rep Power: 14	Hey Guys, anybody tried Castrol synthetic? I see alot of Mobil 1 users, Royal Purple, and Pennzoil, but no Castrol. Thanks, Fern to the Z

04-10-2011, 10:28 PM	#18 (permalink)
Danny3.7 Enthusiast Member Join Date: Aug 2009 Location: West Palm Beach, FL Age: 43 Posts: 296 Drives: 09 370Z MB 6MT T/S Rep Power: 16	BIG no no on the RP oil. the vq35de's loved it. the HR's not so much. I have tried it and I swear the 370 felt like a slug afterwards. i changed to to redline and have not been happier. Although from now on it's strictly Nissan Ester oil, just for warranty sake.