I'm thinking that my first time out with the alum FW my et was so off cause I was over reving the car. I hit the limiter on the 1/2 and 2/3 shift. The tach used to be off alittle. I would shift at 7k and not hit the limiter. Now that tach is right on the money. Everytime I got the needle 1 pubic hair above 7k I tapped the limiter. I think I'll try 6800 and see what happens. -Mark