Ok, this impresses me...
If you lower the 4th gear ratio (i.e. change from 4.55 to 4.11) you have to
also move your brake bias towards the rear a bit further because you have
lost a certain percentage of braking power coming from engine braking.
The reverse is also true. If you raise the 4th gear ratio, you have to
remove braking bias from the rear.
It took me a while to figure out what was happening. I simply changed the
default advanced 4th gear ratio from 4.55 (or something like that) down to
4.11 for testing purposes. I then found myself running into the wall on
almost every turn, like the car had developed a severe push. After a while
I realized that it was my front tires locking up and sliding the front to
the wall!
That's attention to detail :)
-Larry
