Two tires straight, one on the corners

[youngq45r]

Question about the rear diff. on my 91, i had two tires all the time. i left twin black marks where ever i went in that car. i've seteled down a bit, but still like sliding those corners every once and a while. in my 93, i only have two marks when in smoking them in a straight line. if i turn just a little bit, its gone. i cant even get a doughnut going!! my outside tire just boils and nothing hapends to my inside? just had the diff fluid changed, i asked them to take a look at it, see if they notice anything obviously wrong, they said no. any ideas?

[Q45tech]

The Viscous Limited Slip module can wear and fail in differential. It is common after 100k and in snow areas where car gets stuck and abused.

[youngq45r]

Damn, was affraid of that. looks like my 91 rearend is goin im my 93. the gear ratio is the same right? 3.56?

[maxnix]

Yes. 3.53 I think.

[ScottJackson]

anyone make a good locking diff or torsen type diff for the Q for a decent price?

[maxnix]

Quaife? Someone put something different on one of their project cars.