Royal Purple. Engine Damage In The Long Term?

GZ3

i would switch...there are enough, rumors, stories or whatever floating around that actually makes you think. Royal P has one of those 50/50 reputations...thats enough for me NOT to want to use it

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09 GT-R
12' 370Z 7AT HANDED DOWN
12'+13' 5.0 SOLD

Waiz

I swtched also due to cost, M1 is pretty affordable if you buy the jugs from Walmart.

GZ3

Pennzoil Platinum is another REALLy good oil with great UOA's

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09 GT-R
12' 370Z 7AT HANDED DOWN
12'+13' 5.0 SOLD

Waiz

Good to know, I will keep an eye out for it.

darrinps

I second this, and if you check out Bob Is The Oil Guy reviews of it, you will see that many more people really like this stuff too!

Actually, I get the Ultra or whatever the newest formulation is. Excellent oil and at a fairly reasonable price. I change it every 5K miles and use a Purolator Pure 1 oil filter.

I do that even though I had free oil changes thrown in. They do the labor, but I buy the oil and filter because after doing my research, I firmly believe that this is cheap insurance.