What would be the downside with 3:55 with the turbo. Besides limiting top end for highway. With 3:55 I would still be able to drive 65 which I don't do very often. What about on the bottum end. Will I not be able to hook up or is the problem thy first gear will be two quick? Don't want to change from 3:08 to 3:36 and not like the change or is that change big enough that I'll be blowing my eyeballs out the back of my head