Quote: Mostly on the street for the highway but of corse i like to open up some time when a BMW turns up
The only time I use the A/F meter is to set the cruise ratio... set the idle so it idles the best it can, set the WOT to the best MPH at the track... set the cruise at about 14.5-15.5 at a level no load or very minor load.... once you get it all set THEN take a idle and WOT reading so you can get back to it fairly easy