View Poll Results: What Weight Oil?
5w-30 Mobile 1 (dealer recommended)
119
42.81%
5w-30 Other brands
16
5.76%
10w-30
110
39.57%
10w-50
1
0.36%
20w-50
5
1.80%
10w-40
8
2.88%
5w-50
3
1.08%
Other
16
5.76%
Voters: 278. You may not vote on this poll
What oil are you using?
Everything matters 
I have gone back to using the same stuff that came in my Evo, Mobil One 10w-30, I made 346hp/343tq with it and find no reason to go thinner, but I am a very paranoid individual. I think someone is reading what I type 
I have gone back to using the same stuff that came in my Evo, Mobil One 10w-30, I made 346hp/343tq with it and find no reason to go thinner, but I am a very paranoid individual. I think someone is reading what I type
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iTrader: (23)
Joined: Dec 2003
Posts: 1,203
Likes: 0
From: Boulder, CO
FWIW I have gone to red line 10w40. I found, with the Mobile 1, when I ran the car hard my oil pressure would drop to .25 bar. It now holds consistently at 1.25 to 1 bar when hot 
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dambikeracer
Evo Engine / Turbo / Drivetrain
206
Nov 12, 2013 09:02 PM
