Originally Posted by
ains
Fitted some new plugs also theres no adjustment left on that screw with the locking nut on. Took it out earlier and it not running right when you put your foot down. Its hessitating now

. I put the brass screw back to where it was but im thinking it's now out of tune.
Can you get a close up pic for me please, the thread of the screw should be a few turns past the throttle body towards the front of the car.