I'm thinking of getting the car out tonight to play around a little, but I'm a little concerned with my tune. I had the car dyno tuned last summer with a very conservative a/f of 11.0. But since then, I've had the blower ported with the stage 4 Steig port. I'm a little concerned that I might get a little detonation now that I have the ported blower. My question in this...isn't there a way to "fatten" up the a/f with the predator? I have a custom tune, but I was pretty sure that one could use the Predator to modify the a/f. Any help would be appreciated!!