wot diff do i need for super duper mpg it's an m20 2.5 touring?
post tilte edit, ant
Turing diff ratio for best mpg ?
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StuBeeDoo
- Engaged to the E30 Zone
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I think you'll find the general concensus to be that 3.64 is the one to go for. I know there's at least one 'Zoner who has used a 3.25!
One point to bear in mind - if you do a lot of short journeys, it will hardly be worth the bother. You will only see sensible gains on longer trips.
Oh! ....And don't forget that a 325i needs a large case diff.
HTH
Stuart.
BTW, can I suggest you make your thread title more appropriate????
One point to bear in mind - if you do a lot of short journeys, it will hardly be worth the bother. You will only see sensible gains on longer trips.
Oh! ....And don't forget that a 325i needs a large case diff.
HTH
Stuart.
BTW, can I suggest you make your thread title more appropriate????
This is why I no longer drive an E30......
