jmd235
Member
I have 2 x D22's both ZD30's one with 4.6 diffs [ according to the compliance plate] and 1 with 4.3 diffs, also my brother has one with 4.6 diffs. The performance difference is great between my 4.3's and both those with 4.6's. I do realise there should be some difference but i am unsure if the difference is that great or i have a problem with the one with 4.3's . Any ideas?