Originally Posted by Bladecutter

It really might be a better idea if you start with a smaller jet, and slowly working your way up to the larger sizes, just so that you know that your car is running right from one stage to the next.

Its a lot easier to start small, and work your way up, looking for unpleasant changes, than it is to start big, have something make a sickening noise, and wish you had started smaller.

BC.