I will use only Royal Purple! My older brother turned me on to it years ago... In the many years that ive owned and driven cars, i have used every
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02-13-2009, 07:47 AM | #1 (permalink) |
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I will use only Royal Purple!
My older brother turned me on to it years ago... In the many years that ive owned and driven cars, i have used every major full syn brand out there, and of course all saying they are better than the others. I took my brother up on his advise and switch from mobile 1 full syn to royal purple full syn and immidiatley noticed a increase in low end torque right off the bat...i thought it was crazy and it was just me, but the mach felt much stronger on the low end power than with mobile 1. It had a "throw you back in the seat feeling to begin with but with royal purple it noticably increased a bit. |
02-13-2009, 08:06 AM | #2 (permalink) | |
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Favorite Synthetic Oil
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"There are no small accidents on this circuit." -- Ayrton Senna 316.8whp & 248 ft/lbs (Dyno Dynamics) | 319whp & 256 ft/lbs (DynoJet) (04/23/10) Stillen G3 CAI, CBE, Pulley / F.I. LTH / GTSpec Ladder Brace / Setrab Oil Cooler / UpRev-tuned by Forged Perf. |
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02-13-2009, 08:27 AM | #3 (permalink) | |
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i started using it immidiately after i picked up my wifes explorer sport trac back in dec 06 and when i change the oil every 3 grand or so, it comes out clear caramel colored, its a clean burning oil for sure, but to say it burns faster, well i dont think so, because their website says you can run longer durations between oil changes suggesting it will last longer rather than burn faster. |
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02-13-2009, 09:09 AM | #4 (permalink) |
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OK, I have gotten some information from Nissans Technical Training center.
For those of you who prefer whatever oil you choose, thats your choice. Nissan recommends ESTER oil in the 370Z and the Maxima for the following reasons. Ester oil bonds better than conventional oil to certain metals. Ester oil is recommended for the 370Z per the owners manual because it will reduce the noise in the Vvel valve setup found in the Maxima and the 370Z. Its your vehicle, use what you want, If a common complaint occurs on this site in relation to excessive valvetrain noise, please check to see if you are using what Nissan's Engineering and design team recommends or if you are using your own personal preferrence.... |
02-13-2009, 09:55 AM | #5 (permalink) | |
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Have you done any UOA's of your oil? If not then please don't say things like it hasn't. Many have and have seen high wear numbers compared to using other oils. Clear is a bad thing also, that means it's not cleaning. It needs to come out dark so it's cleaning the engine of the deposits.
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02-14-2009, 03:14 AM | #6 (permalink) | |
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im not here to promote my personal brand, or perform any official oil test as on horsepower tv, i was just letting everyone know that i notice a slight improvement in performance in my mach1, hard to say in my wifes truck though because i canged it to rp as soon as i got it home from the dealership. her engine is the 3 valve 4.6 where as mine is the high performance 4 valve 4.6. also the sludge thing (darker oil) should only be happening in cars with higher mileage on them. the mach1 oil does come out darker like you state, but as of yet its still clear in the truck because it has low mileage. |
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02-14-2009, 10:28 AM | #8 (permalink) | |
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RP again shown in 1000s of tests UOAs, etc on BITOG does not gain hp, or perform better than other synthetic oils. It causes more wear than others. Also it is a known fact if the oil is coming out clean after many miles, means it's not doing it's job cleaning the particles, sludge etc out of the engine. Thinking because it's clear it's doing a better job is incorrect.
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02-15-2009, 03:19 AM | #9 (permalink) | |
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all im saying is that rp made a believer out of me, and i will continue to use it. and will use it along with k&n oil filters in the z too. |
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02-13-2009, 09:54 AM | #10 (permalink) | |
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Bob is the oil guy forums has more info and all the tests that show it does. It isn't recommended and over hyped. It is a gimmick like that blade you put in your intakes to swirl the air that never really helped.
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SOLD: 2007 NISMO 350Z #0044 Silver Alloy New DD: 2010 Titan Pro4X CC Last edited by NIZMOZ; 02-13-2009 at 09:56 AM. |
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02-13-2009, 01:47 PM | #11 (permalink) | |
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kdo2milger, last four words are what counts, in making the difference!
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02-13-2009, 07:35 PM | #13 (permalink) |
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I take it, that means that you agree with me, and you know I'm right!
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02-13-2009, 09:52 AM | #14 (permalink) | |
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