With the Hymee Scanalyser you can have showing the instantaneous mpg calculation. however for some reason i cant get it to work right .I used to but havent used that feature in some time. I know you need a certain combinations of things being monitor live but i seem to be missing something. So what are the things you need on live monitor to get the correct MPG calc?

 

rpm, mph, lambda, and maf i believe

 

hmmm i thought i had all of those....

 

what dials are you using???? i found with the latest beta the mpg does not work if you are using the digital style gauge... and i think all you need is rpm and maf.

beers