Brianpetersen
Forgot to say. For double wishbone, I have found long lower arm with short and steep angle upper arm keeps RC quite stable. Better than same setup with lower camber gain which has same lower arm length but longer upper arm or flatter upper arm.
It’s what 2D software telling me...
Hello BrianPetersen,
I will try find link of than discussion.
They were either discussing around FSAE car or just general RC motion question itself.
As soon as I started read you comment I realized I forgot something important. Let me talk about what I’m thinking about the RC height during...
Hi Cibachrome,
I have heard simulator can do things crazily accurate. For people like me, I only tune and play chassis as hobby. I cannot access to those softwares, and not even tyre data.
From the other side, some people may want a track car that he enjoys, don’t need to be very fast but...
Sorry those thing above are not related to the topic.
Anyway, I saw discussion on SAE forums about Rc motion yesterday. Someone mentioned that If RC position is changed during squat or lift or roll. Roll stiffness may change at same time. If front and rear change at different rate, we may having...
I’m not Sure what “chatter” is. My Alfa has special front suspension which moves upright position forward and back while you turn the wheel. At parking speed, front tyres jump at full lock. Is it chatter? [dazed]
Is it possible to tune Ackerman or Toe without data? Some people measure front...
Hello BrianPetersen,
I am not sure, because they are old?😃
Recently I saw a front suspension picture of “Factory five 818” track car. That upper arm is so much shorter than lower one.
Hello Cibachrome,
Thanks for these informtion. I was having Logging In issue at this website for while.
From graphs I can see OEM cars like to have larger static camber at back and lower camber gain at back. I think the reason is to make sure a little under steering under emergency for safety...
