What ratio is the rear differential on a 1988 320i Convertible?
I'm trying to buy one but there are a few varieties of ratios and sizes.
thanks
Diff ratio for 320i M20
Moderator: martauto
Not sure on standard but 4.1 or 4.27 will be ok, maybe even 3.91.
There are 2 diffs large and small case, either size diff will be fine as you have to adjust the propshaft which I've heard is a piece of piss.
You going LSD or just open diff?
There are 2 diffs large and small case, either size diff will be fine as you have to adjust the propshaft which I've heard is a piece of piss.
You going LSD or just open diff?
It's 4.10 or 4.45.
You can get them from spares places on the net for about £110 delivered ;)
I know 'cos we were looking to change the screeming knackered 4.10 diff of the 318iS to a 4.45 to improve acceleration.
You can get them from spares places on the net for about £110 delivered ;)
I know 'cos we were looking to change the screeming knackered 4.10 diff of the 318iS to a 4.45 to improve acceleration.
Alfa 156 2litre 16v Sportpack. Angel remap, BMC CDA, CSC Zorst, Konis, Bilsteins and a stupid driver. Pushing 175bhp normally, 185bhp when I'm in the pub telling my mates.
Cool !!!!
I'll tell my mate as a new diff is needed.......after the engine has been fixed that is
I'll tell my mate as a new diff is needed.......after the engine has been fixed that is
Alfa 156 2litre 16v Sportpack. Angel remap, BMC CDA, CSC Zorst, Konis, Bilsteins and a stupid driver. Pushing 175bhp normally, 185bhp when I'm in the pub telling my mates.