Originally Posted by ewashburnaf
I was recently told that I should swap out my 48P with a 64P because it is better... What exactly makes it better? I'm new to the racing sceen...
I don't think it's any better...
The benefit is that you get slightly finer gear ratio adjustment. Some might say it is more efficient.
But to get those benefits you have to live with gears that are much harder to mesh and more fragile.
I use 48dp and have never felt the need for a finer adjustment. This is in touring car by the way.