Will wait for the injectors, put them in and go from there!

 

For fuel trims the closer to 0 the better. Usually with a fuel leak you will see a negetive number in the fuel trim trying to compensate for extra fuel. I belive it sets a code after it reaches +/- 15. The fuel leak down described it a very minor one. But maybe something is caught early. Will be easy to tell once the upper intake is off. Would suggest Delco plugs, might just be my personal opinion.