Can any quote an application that was involved with this?. Grumpy > These apps initially used both a map and a Maf. The maf did the fuel > meas. > Procedure was to insert the SD chip, slap on a sticker and unplug the > failure > prone Maf. > Essentially when you use a Map you need to implement the SD formula. > Maf/RPM gets you to the same point > gl all:peter