Quick oil question
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JonnyG
- DDK Fanatic
- Posts: 98
- Joined: Sat Apr 16, 2005 10:15 am
Quick oil question
Have just bought a 2.2T, dead chuffed with it. Any recommendations on the best oils for the engine and box ??
- bjmullan
- I need to get out more!
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- Joined: Fri Apr 30, 2004 2:15 pm
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JonnyG
- DDK Fanatic
- Posts: 98
- Joined: Sat Apr 16, 2005 10:15 am
The lad I bought it from used Castrol GTX with a "thickener". The pressure is just below 60 maximum... the engine has not had any major work as far as I can tell from the history, except oil feds and new chains and ramps, but it doesn't smoke or knock or leak rather surprisingly, but must have worn bearings I would wager. Done 91,000, mainly on Guernsey. So I guess I need a healthy 20:50 or similar with good circulation. I can feel the oil change approaching this weekend.
Thanks for views
Thanks for views
Jonny
66 911
66 911
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veryporky
- DDK forever
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- Joined: Wed May 11, 2005 5:40 pm
- Location: Cambridge - ish
If your engine is just a nat's c*ck under 60 psi 4 bar @ 4500 rpm your bearings are within limits IMO. If you want to boost the oil pressure you can fit 964 Turbo cam oil suppply line restictors. They also reduce foaming in the sump and reduce fluctuation in the oil tank level. I'm seriously thinking of modding both my cars. I'd be intersted to know if any other DDKers have tried this mod. They are pennies apparently. Check out the Pelican Parts website and Wayne Dempsey's books for more details.
Keith

