IF, all your doing is reading side to side for 14.7:1 comparisons, Sure why not. The oem sensors are of a switching type. They are not meant to be WBs. Bruce ---------------------------------------------------------------------------- To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes) in the body of a message (not the subject) to majordomo@lists.diy-efi.org