Torsen question
Posted: Sat May 20, 2006 2:14 am
Tonight I had a weird thing happen, I'm not sure if it was the tyres or the diff.
Dry night, did a run to Lobethal and back, was fine on the way up, I was taking it sort of easy because my current tyres on the NA8 14's are absolute trash. Half way back I was coming round a sort of tightish but smooth left hander, wasn't going in too hard, pretty sure i didnt do anything suddenly that would have unbalanced the car, but the back swung right out reeeeeeeally smoothly, almost like it was on ice. I caught it but before I had a chance to slow right down there was a second left hander, and it did the same thing, though not to the same extent. Pulled over first chance I had thinking the back right had deflated but it seemed fine, as did the left. A bit later it did the same thing on a right hander.
I havent really had it swing the back out on a dry road before (well once.... but that was because I had hit the limiter in third, changed in to fourth then dropped back to third and compression locked it at the start of a long left hander on the Gorge and slid 90 degrees to the road for about 80 metres till the car came to a stop) and it was just really sudden.
Could my Torsen be on the way out and just suddenly open-wheeled, or could it be the tyres (though I wasnt going too quickly for the corner and they didnt feel hot or even warm when I pulled over... I was running 30psi tonight though as I find with these tyres the car skips on anything much higher) or could there maybe have been some dirt or something that I didnt see?
Dry night, did a run to Lobethal and back, was fine on the way up, I was taking it sort of easy because my current tyres on the NA8 14's are absolute trash. Half way back I was coming round a sort of tightish but smooth left hander, wasn't going in too hard, pretty sure i didnt do anything suddenly that would have unbalanced the car, but the back swung right out reeeeeeeally smoothly, almost like it was on ice. I caught it but before I had a chance to slow right down there was a second left hander, and it did the same thing, though not to the same extent. Pulled over first chance I had thinking the back right had deflated but it seemed fine, as did the left. A bit later it did the same thing on a right hander.
I havent really had it swing the back out on a dry road before (well once.... but that was because I had hit the limiter in third, changed in to fourth then dropped back to third and compression locked it at the start of a long left hander on the Gorge and slid 90 degrees to the road for about 80 metres till the car came to a stop) and it was just really sudden.
Could my Torsen be on the way out and just suddenly open-wheeled, or could it be the tyres (though I wasnt going too quickly for the corner and they didnt feel hot or even warm when I pulled over... I was running 30psi tonight though as I find with these tyres the car skips on anything much higher) or could there maybe have been some dirt or something that I didnt see?