What Weight Oil? Synthetic or Conventional?

Heat · 09-17-2007, 09:56 PM

I am about to hit 500 miles in which I will be doing my first oil change due to a hard break-in. This is my first break-in and would like to know what weight oil I should use. The book says SAE 5W-30. Should I go with conventional or go ahead and switch to Synthetic. Also, does anyone know what type of oil the G is built with? I read in another forum to wait to switch to synthetic at 20k miles. What to do?

Memphoman · 09-18-2007, 12:17 PM

My 1st oil change with Royal Purple 5W-30/K&N filter

09-17-2007, 09:56 PM	#1
Heat Registered User 2008 Infiniti G37 Trader Score: (1) Join Date: Jun 2007 Location: DFW, TX Posts: 1,454	What Weight Oil? Synthetic or Conventional? I am about to hit 500 miles in which I will be doing my first oil change due to a hard break-in. This is my first break-in and would like to know what weight oil I should use. The book says SAE 5W-30. Should I go with conventional or go ahead and switch to Synthetic. Also, does anyone know what type of oil the G is built with? I read in another forum to wait to switch to synthetic at 20k miles. What to do? __________________ '08 G37S Cpe\|AG/G\|INJEN CAI\|Key Lock Delete\|15% Tint\|PC Wheels\|Nitto Invo\|Eibachs\|BBGK V2.0\|Ferodo DS2500\|Rotora Slotted\|MXP SPONSORED BY: OutPerformance Shop, Mackin Industries, & Ferodo [SIGPIC][/SIGPIC]

09-18-2007, 12:17 PM	#2
Memphoman Registered User Trader Score: (0) Join Date: Jan 2007 Location: Las Vegas Posts: 93	My 1st oil change with Royal Purple 5W-30/K&N filter __________________ 07 DG/Stone 5A Coupe, Premium Pkg, Navi, STS, Aero, Sunroof/deflector, XM, clear corners, Hotchkis, Motordyne 5/16

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