Originally Posted by Danger_Dorn

So today I went and adjusted all 4 corners of my coilovers since when I put them on I just threw them on to be done with it. I also got my new o2 sensor in. It made a small difference but since I sealed up my exhaust leak I am now running lean. 15.5 at idle unless it does its weird thing where it revs low and leans to 17. It is at like 14.5 in cruise AND BOOST! Sometimes it will go to 13.5 but I have checked EVERYTHING including moving my fuel pressure up to 40 with vac plugged in so like 47 unplugged. What else can I try besides the above