My new suspention geometry - comments?
So, car's back on road and I got it setup. It's 170mm/180 front/rear ride height.
Now geometry was setup with winter in mind, so 195/55R15 winter tires!!
It goes as follows:
Front(L/R):
camber -2°21'/-1°50'
caster 3°37'/3°09'
toe 0°04'/0°03'
wheelbase - 2548mm/2547mm
Rear (L/R):
camber -2°10'/-2°27'
toe -0°09'/0°13'
It's set up a little bit on front to give it some stability under braking and make it a little less nervous in slippery conditions. Front camber was set-up with much narower tire and little grip in mind, that's why so little of it.
The thing I am most concerned about is wheel base difference of 1mm and rear toe which is little out of tolerance. What do you think? Schould I be concerned about it? It drives very well (for a winter wheel of course) but pulls just a little bit to the right :-( Not that you can't let the wheel go for a while but you have to keep correcting it once in a while to the left.
The best solution would be adjustable beam but it will be hard and costly to ship that to Poland so I still wonder when I can get it. Schould I be trying to get it ASAP?
Now geometry was setup with winter in mind, so 195/55R15 winter tires!!
It goes as follows:
Front(L/R):
camber -2°21'/-1°50'
caster 3°37'/3°09'
toe 0°04'/0°03'
wheelbase - 2548mm/2547mm
Rear (L/R):
camber -2°10'/-2°27'
toe -0°09'/0°13'
It's set up a little bit on front to give it some stability under braking and make it a little less nervous in slippery conditions. Front camber was set-up with much narower tire and little grip in mind, that's why so little of it.
The thing I am most concerned about is wheel base difference of 1mm and rear toe which is little out of tolerance. What do you think? Schould I be concerned about it? It drives very well (for a winter wheel of course) but pulls just a little bit to the right :-( Not that you can't let the wheel go for a while but you have to keep correcting it once in a while to the left.
The best solution would be adjustable beam but it will be hard and costly to ship that to Poland so I still wonder when I can get it. Schould I be trying to get it ASAP?
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From: Vimto Land Nr Warrington, Cheshire
Ignore the wheelbase - production tolerance was more than that I'd guess.
Is it pulling to the right due to the camber in the road - is that why you have slightly less on the front right ?
Ignore the book now you have the basic setting and use the ass dyno instead
Is it pulling to the right due to the camber in the road - is that why you have slightly less on the front right ?
Ignore the book now you have the basic setting and use the ass dyno instead
Originally Posted by NUTS RuS
Ignore the wheelbase - production tolerance was more than that I'd guess.
Is it pulling to the right due to the camber in the road - is that why you have slightly less on the front right ?
It's not big thing but little anoying. Of course it may be that all roads around me are bent to the right but I don't belive they are so much. Other cars don't do that but none is on so hard suspention- I belive that influences it much.
Maybe it's due to the fact it's not cornerweighted?
Ignore the book now you have the basic setting and use the ass dyno instead
Originally Posted by Rick
Could u get a beam in a mk4 escort? As i could drive it over for u when we goto the ring 
It's pretty cumbersome. There is still some time - we can think about it.
Now....
Done about 1500 km's, still pulling to the side but apart from that handling well I think. Still on snow I have to opposite lock to the left when accelerating hard, may this be due to the rear toe in-out slightly out of tolerances? Or should I just have it reset once more because new suspention could kind "settle"?
Done about 1500 km's, still pulling to the side but apart from that handling well I think. Still on snow I have to opposite lock to the left when accelerating hard, may this be due to the rear toe in-out slightly out of tolerances? Or should I just have it reset once more because new suspention could kind "settle"?
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