PureNick

iTrader: (2)

I'd consider saving your money

http://www.imakenews.com/lng/e_artic...W6PM,b1M25KBSe

Retromoe

iTrader: (4)

link doesnt work

PureNick

iTrader: (2)

It does now... sorry about that

cvt

I used roral purple on my celica gt-s and some months on my 350Z. it's still a good synthetic...but i use motul now, plus i get it cheaper

TreSe7en

iTrader: (2)

damn, guess i should switch to mobil 1 instead, good bye RP

KnoxvilleG37

Good find, interesting read. Hmmmm now to go Mobil 1 or Motul 8100???

oOmikeyboy

iTrader: (3)

Apparently mobil 1 is a class III oil now, following castrol, so go Motul 8100, as its a class IV/V full synthetic oil.

I was reading somewhere that referred to BMW's not doing so well with Royal Purple because it doesn't meet BMW specifications.. this article sums it up.

Nice find!

One_Legged_G37s

My service manager at the dealership tells me to NOT go sync oil..... I forgot the exact reasons he gave, but with 3 oil changes done on my car..... what do I do for the 4th?

G37Rider92649

iTrader: (13)

If your car is brand new, dont go synthetic for the first couple oil changes, after that then go for it.

todd92

Nonsense, an OWT that just won't go away.

w0ady

iTrader: (1)

motul 300v > motul 8100 > mobil 1.
correct. the reason i no longer use mobil 1.
i waited about 5000 miles to let the engine break in.

G37Sam

man everytime there's "purple" involved you know something's f ed up lol

One_Legged_G37s

Ok... So what is the FINAL choice of the Best Synthetic for this car??? I was a big fan of Mobil 1 when I had my 04' G35.... I'm close to 13k on my G37s now and I'd like to go Synthetic!