I'm going to install the Ford Racing pulley and notice it comes with a tune as part of the package. I already have a tune from HP performance in my car. Should I stick with that tune, the Ford Racing tune or should I have a new custom tune done by a capable shop once the pulley is on. Also if I go with the accufab throttle control,where will I pick up power, high or low. I really like throttle response but if I'm only going to get a power increase up high then I would pass on it.
Thanks, Rick
Thanks, Rick