- 6,318
- West Virginia
- HBR-Roadhog
- HBR Roadhog
I was working a bit tonight with a car that has a pretty bad case of liftoff oversteer. I tried a few different things to try and tame it enough that it could be driven and in the end found that it behaves much better with the Decel set to 50 or higher. Normally you would lower decel to reduce the lift off oversteer and most cars start with a low decel setting for that very reason. Anyway reducing the decel seems to make the problem worse and at 0 where there should be no issue the issue is severe. at 50% the car was much more manageable and at 100% it actually drove pretty good, still a little lift off oversteer but this car is heavy in the rear so some lift off is normal on this type of car.
So my testing with this car appears that the decel numbers are reversed from what they should and a setting of 100 gives what would be expected at 0 so the default setting of 35 would be 65 if this be the case and would explain the exaggerated lift off I have been seeing in most every RWD car.
FR cars are not prone to lift off oversteer in real life. Out of 50 or so FR cars I have owned none of them were, not one.
FF cars are another matter, they are commonly know to raise one rear wheel off the road while cornering hard. FR cars do not normally do that.
The Cougar I mentioned had a pretty quick steering setup on it, much more so than pre 1969 models I have driven and also had a sport suspension upgrade along with a high output engine and heavy duty trans. I had another one without the sport suspension and the handling difference between the two was dramatic to say the least.
At any rate the game does exhibit lift off in cases where it shouldn't and it appears that the diff setting is the real culprit, It simply does not seem to work correctly as has been the case in some other versions of Forza over the years.
I still need to test this with a few more cars but the testing I did tonight was pretty convincing with the test car being much more stable under liftoff conditions with a decel of 50% or more and was most stable at 100%.
So my testing with this car appears that the decel numbers are reversed from what they should and a setting of 100 gives what would be expected at 0 so the default setting of 35 would be 65 if this be the case and would explain the exaggerated lift off I have been seeing in most every RWD car.
FR cars are not prone to lift off oversteer in real life. Out of 50 or so FR cars I have owned none of them were, not one.
FF cars are another matter, they are commonly know to raise one rear wheel off the road while cornering hard. FR cars do not normally do that.
The Cougar I mentioned had a pretty quick steering setup on it, much more so than pre 1969 models I have driven and also had a sport suspension upgrade along with a high output engine and heavy duty trans. I had another one without the sport suspension and the handling difference between the two was dramatic to say the least.
At any rate the game does exhibit lift off in cases where it shouldn't and it appears that the diff setting is the real culprit, It simply does not seem to work correctly as has been the case in some other versions of Forza over the years.
I still need to test this with a few more cars but the testing I did tonight was pretty convincing with the test car being much more stable under liftoff conditions with a decel of 50% or more and was most stable at 100%.