I drive a 1992 Toyota MKIII and I have an issue with the rear end suddenly losing grip in the rear end, I’m trying to go for a full grip tune so I have my downforce maxed out at 661LB on the front and 1,323LB on the rear, I have my differential down to 9% on acceleration and 0 on deceleration, dampening rebound is front 9.5, and rear 10.5, bump stiffness is front 8.0 and rear 8.5, springs is 506.1 front and 548.2 rear, sway bars are 17.14 front and 25.32 rear, but even with the sway bars stiffened it still swings out on corners really bad sometimes, most of the time I can control it or the corner just goes smoothly but occasionally when I’m driving it really hard it’ll just throw the back end out into corners and I have no clue why (track mainly used on is Nurburgring)
Your bump is definitely too high, cut it in half and adjust from there. Also your diff numbers are very low.
…this! Accel never under 10-15 range, usually I never use under 20-25 range. Then, Decel start going higher until the rear does not get away from you, especially turning when throttle lift-off. Based on how you describe it, I’d take Decel up to 25-30 as a starting point.
PRKid
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This is my first Forza as I’ve been on PC forever and it’s a huge learning curve coming from rFactor2, etc.
I am loving FM7, but it would seem ALL cars are having some lift off oversteer or oversteer in general on corner entry. I will play with the diffs as suggested, thank you!
This is a big signal towards ensuring you bump up the decel for the cars in question.
PRKid
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17/25 sway bars may also be an issue. Basically you have lift off oversteer with a loose rear end from sway bars.
Lower rear sway to tighten the rear or you could also leave rear sway alone increase front sway which will also tighten the front.
17/15-19 may feel better and reduce rear down force if rear feels sluggish. That’s a lot weight to the rear as is.
GREAT point Swerve! …and, agreed! I did not pick up on that form the OP.
PRKid
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