Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: flexbuttcheck1 on 20 August 2010, 10:42:43

Title: diff ratios
Post by: flexbuttcheck1 on 20 August 2010, 10:42:43

does anyone know how many different diff ratios there are in omegas,what they are, and which models they are found in, thanks.

Title: Re: diff ratios
Post by: 2woody on 20 August 2010, 12:46:56

there are a number of ratios available - there's a "sticky" somewhere I believe.

in the meantime, diffs of the following ratios can be had - I just can't remember the model split off the top of my head :-

3.45, 3.70, 3.90, 4.22

in the meantime, you can assess the effect using the following formula :-

gearing (mph per 100 revs) = 60000 divided by ( diff ratio times gear ratio times wheel revs per mile )

Title: Re: diff ratios
Post by: Kevin Wood on 20 August 2010, 13:08:15

Here you go: http://www.omegaowners.com/forum/YaBB.pl?num=1163895469

Kevin

Title: Re: diff ratios
Post by: flexbuttcheck1 on 20 August 2010, 14:07:56

thanks for that guys are they the same for the pre facelift models with the slightly smaller engines?