I got a question, I recently installed a skunk 2 70mm throttle body on my car, and the spring where the trottle plate is get stuck after i drive the car, the rpms chill at 4 grand. My throttle cable is alittle old and its maxed out and has some slack. do you think i should replace the cable? Since im replacing the cable it would make the cable have less slack which brings the throttle spring back? any other suggestions?