Understeer problem after NT05 install

[Pentalab]

terry, the OP said he was swapping from used NT-555 to used NT-05.

 

[MustASH]

terry, the OP said he was swapping from used NT-555 to used NT-05.

You're right, my NT-05 are used enought.

Test on track last monday was terrible, plus finished on towing back home because P0316 code. I'm suspecting bad gas / dirty filter. I'll change the filter this week-end, new plugs and testing the fuel pump. Quick checkup yesterday shows that gas not going to the engine so...

Anyway, for the rear sway, I'll get an ajustable one, but for at this moment I'll get the 22mm off the car. I'll soften the front and play with tire pressure for now, because I have a Time Attack event on next sunday 10th and want to be as fast as possible.

 

[El_Tortuga]

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Why the different settings in this pic? 2/4 on passenger side and 3/4 on the driver's?

 

[frink84]

Why the different settings in this pic? 2/4 on passenger side and 3/4 on the driver's?

when 2 is too stiff and 3 is too loose. split the difference.

 

[CCS86]

when 2 is too stiff and 3 is too loose. split the difference.

It sounds like many people do this, but to me it seems like you will have an assymetric vehicle dynamic with the bar set like that.

 

[modernbeat]

It sounds like many people do this, but to me it seems like you will have an assymetric vehicle dynamic with the bar set like that.

You may think that, but as long as the bar rotates freely, it will not have asymmetric effect.

 

[Norm Peterson]

It should end up making for some coupling between 'heave' and roll. I don't know what that might mean to the driver though, if it's even enough to notice.


Norm