Wheelie question
Looking at the avatar pic, the left front wheel is a bit higher than the right? Or is the angle of the camera making it look like that? Anyways, the torque of the engine does that but the rear end torques in the opposite direction. Just that alone can make the car want to 'rear' steer. Someone mentioned adding some air to the right rear and see if it makes a difference. I would try that too so see if it does make a change in the launch but I'm not real crazy about about making a full pass with different air pressures in the rears but small increases should let you know pretty quickly. If it does make a difference, then you might try adding a bit more preload to the chassis. And small changes are safe changes imo....