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https://oldsite.omegaowners.com/forum/YaBB.pl Omega Help >> Omega General Help >> Diff ratios https://oldsite.omegaowners.com/forum/YaBB.pl?num=1305271390 Message started by Albs on 13. May 2011 at 08:23

Title: Diff ratios
Post by Albs on 13. May 2011 at 08:23

Anyone have info on the various ratios fitted to different models please ?
Specifically, 3.2 auto/ 2.5 auto.
Tia. :y

Title: Re: Diff ratios
Post by Albs on 13. May 2011 at 08:30

Just found Markjays info in FAQ which says 3.2 is 3.90/1, it doesnt mention 2.5 although 2.6 is 4.22/1.
Assuming the 2.5 is the same as 2.6 this would mean putting a 3.2 diff into a 2.5 would give a bit more acceleration at the expense of top speed and fuel consumption - yes ?

Edit - I think I have got that the wrong way round ? :-/

Title: Re: Diff ratios
Post by Andy B on 13. May 2011 at 08:39

Mr Haynes says .......

up to 98
3.70:1 Man
3.90:1 Auto

From 98
3.90:1 Man
4.22:1 Auto

Title: Re: Diff ratios
Post by Albs on 13. May 2011 at 08:44

Thanks Andy. :y

Title: Re: Diff ratios
Post by 2woody on 13. May 2011 at 09:20

in general 3.45, 3.70, 3.90 and 4.22 can be made to fit.

do you need a way to work out which you have fitted at the moment ?