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Oil Change


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Posted

I'm defiantely in the minority when it comes to what oil people are using..

5w/40 Silkolene Pro S here..

After reccomendation from opieoils.co.uk

Posted

cheers guys i got 15/40 for it after eventually reading somewhere about the cold weather effect etc

just need to fix the exhaust and fix the fog light and its ready for its mot!!

neil

Posted

Ok... it's time for me to ask a stupid questin... Stupid because I already know the answer, but I also don't know the answer.. Confused? i am..

Why is it that most people are recommending 10/40 oil yet I was recommended 5/40? I'm not critisising the advice I was given, I just want to know what makes the difference why is the 10/40 prefered here? (I've read all the bumf about the oil gradings but clearly I'm still confused) We get some pretty cold weather here in the north of scotand at this time of year...

Am I likely to be getting a perfomance drop/causing harm with the low winter rating? basic Idiots guide please :thumbup:

Posted (edited)
Ok... it's time for me to ask a stupid questin... Stupid because I already know the answer, but I also don't know the answer.. Confused? i am..

Why is it that most people are recommending 10/40 oil yet I was recommended 5/40? I'm not critisising the advice I was given, I just want to know what makes the difference why is the 10/40 prefered here? (I've read all the bumf about the oil gradings but clearly I'm still confused) We get some pretty cold weather here in the north of scotand at this time of year...

Am I likely to be getting a perfomance drop/causing harm with the low winter rating? basic Idiots guide please :o

AFAIK, the thicker oils provide better lubrication/protection when driving the car hard, it also withstands the greater temperatures genterated by said driving. Thus, it would seem that the thicker does not provide better performance as such, but provides protection when driving at performance levels. I too was recommended 5/40 but these guides are looking at everyday regualr driving. But let's be honest, who drives an Impreza like that 100% of the time? So it is better to have the thicker oil thus providing a greater safety margin when the urge takes us to go a little crazy once in a while :P

I'm an idiot, so that is pretty much an idiot's understanding of it. I'm sure some technically, sound and knowledgeable mind will come along soon and set me straight. :banana2:

Edited by TheWelsho
Posted

15/50 here... its what all the South African RO's are using, and if its good enough for Crazy Horse, its good enough for the Spec-G. Haha. :banana2:

Cheers,

Grant

Posted
15/50 here... its what all the South African RO's are using, and if its good enough for Crazy Horse, its good enough for the Spec-G. Haha. :P

Cheers,

Grant

Spec-G haha, I like it! :banana2:

  • 5 weeks later...
Posted (edited)

my question still stands :thumbup:

how much oil will the gear box take once draind

and the axel

any better ways of doing it diy style ?

ebay millers

looks like the stuff for me

Edited by Carson

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