Rear Suspension Setup

[leverington]

What difference should I see in changing the springs front and rear and how does it affect handling? I did have soft’s front and rear and have changed them to mediums.

Now that I have changed them the car crabs down the lounge under hard acceleration. If it pulls to the left (looking from behind) is it best to slacken the right or tighten the left? Bad I know as I have already forgotten L

Paul