Originally Posted by boistel
Originally Posted by ozcos
If your car is the xr4x4 DOHC then the 4x4 cosworth diff will go straight in but it is a 3.6 ratio where as yours is a 3.9 at the moment and will make your car slower on acceleration but maybe a little more economical
on the motorway.
is not xr4X4 but xr4i 2wd DOHC !
so can i use a cosworth 4X4 diff ?
and the cosworth 4x4 diff it is really win of the power Compared in xr4i 2wd diff ?
very thank
Sorry fella
I do not have experiance of your exact model so I don't know.
Maybe have a measure up as it will match one of them.
Also not sure what you want to achieve by changing it (unles its broke or you want LSD or different ratio)