IS F (2008-2014) Discussion topics related to the IS F model

Which oil?

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Old 03-01-12, 07:34 PM
  #16  
lobuxracer
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Mobil 1 5w-30. You can see my results with 12k mile OCI in the Blackstone thread.

The Supra always gets Red Line 10w-30. Turbo engines are hard on oil.
Old 03-02-12, 04:17 AM
  #17  
DCoolBeans
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Lubuxracer: you changed out your filter though at the 6k mark, right? How much oil came out from the filter housing?
Old 03-02-12, 05:17 AM
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js619858
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Only the best for ISF!!! Shell or Chevron.
Old 03-02-12, 05:17 AM
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js619858
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You don't want to feed your body with fast food and fat, so treat your ISF the same!
Old 03-02-12, 05:58 AM
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wpb_shaun
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Mobil 1 all the way!
Old 03-02-12, 06:25 AM
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madastep
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i use mobil 1 as well, and our car takes 10.5 quarts ish... so the expense is usually in volume. ugh
Old 03-02-12, 11:37 AM
  #22  
dano9258
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So it seems Mobil 1 is the best option. Nobody really stated weather its alright to mix that with Shell gasoline....
Old 03-03-12, 04:34 PM
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Autobacs
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Dont matter what combo of oil and gasoline you use.

As far as gas, cant go wrong with Shell, 76, or Chevron.
Old 03-03-12, 06:50 PM
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ISF4life
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Mobile 1 full synthetic .
Old 03-03-12, 07:22 PM
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ISFSteve
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Amsoil in all my vehicles
Old 03-03-12, 07:43 PM
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Joe Z
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Originally Posted by madastep
i use mobil 1 as well, and our car takes 10.5 quarts ish... so the expense is usually in volume. ugh
Actually our IS-F motor takes 9.8 Qts w/ new filter.... Probably closer to 9.5 Qts if you don't wait for the slow stream of oil to stop when draining..

10.5 quarts is an overfill for sure....


Joe Z

Last edited by Joe Z; 03-03-12 at 07:53 PM.
Old 03-03-12, 07:52 PM
  #27  
Joe Z
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One of my saved posts....

Originally Posted by Joe Z

I just use the basic dino oil - Mobil 5w30 (Clean 5,000)

Walmart has the 5 Qt jugs ready to go for like $12 bucks each..

It didn't come with synthetic from the factory


2 - 5 Qt jugs of regular Mobil 5w30 = $ 27

1 - Lexus IS-F Oil Filter #04152-51010 = $ 8

1 - Lexus Drain Plug Gasket = $ .90

Labor = Priceless

Total Cost for ME every 5K Miles is approx. $36



~ Joe Z
Old 03-03-12, 08:28 PM
  #28  
ming15237
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BG synthetic oil is the only oil that will ever go into any of my engines. http://www.steffysgarage.com/downloads/BGChart.pdf it is the only oil too pass the very chalanging tfout test.
Old 03-03-12, 09:13 PM
  #29  
Endgame
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Royal Purple, as I understand, was causing 350/370Z engines issues. I used Redline with my 370Z when I had her. The big debate on the 370Z forum was Mobil 1 or Redline. Redline won out being the better buy.

Does anyone use Redline? Is it worth paying more for it than the Mobile 1? I think the Z06s come with Mobil 1 standard.....
Old 03-04-12, 08:29 AM
  #30  
jkeifer3
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Default Two Thumbs Up For Mobil 1

I use Mobil 1 0w-40 even though it hasn't been really cold enough to benefit from the cold-flow characteristics of this oil.


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