Engine runs very rich


Staff member
Did it today in close loop: at idle BL is 126, then went after start in different driving condition to 124/123/122/125 and 128 on wot. Made test on third with wot but only saw O2 at 693. May be have to do last test again.

The scanmaster will record 02 millivolts after a wot pull. Hit the recall button to see the number.