Throttle Set Screw
Before i read the article on the air adjuster screw, the grommet in my throttle broke, and when i fixed i went and messed with the screw, now i can't get it back to stock position, and i think i am getting terrible gas mileage because of it. I suspect that the screw is the problem and can't find any information on how to adjust back to stock position. I also suspect my egr signal switch might be broken because there is a knock in high rpm, 3000+. Can anyone help.