I need some advice on throttle bodies. I would like to change mine to a bigger one. I have an airaid intake already and want to fully open things up. I just want to know if they are worth the green. Are there any suggestions for the best one out there or a real nice one for the money. Also is it true that some cheaper ones or any ones sometimes stick? Or am i better off leaving it the way it is. My plan is to do the edge evo and pulleys next spring so i want to find some added horse before i order the edge. Thanks