The gasser guys have had O2 sensor based AFR meters for a long time now.

Now WE can also have that kind of technology thanks to F.A.S.T.

See link here for info:

http://fuelairspark.com/Products/det...ter/diesel.asp

I can only imagine how cool it would be to know exactly what your air/fuel ratio was, and to see how it is and isn't linked to EGT.

I would think this would almost be a must-have for the 12V guys for setting timing!

JMO

 

Ive been wondering when something like this was going to be available. Seems like it will make a great tuning tool. Now whos gonna be the first one to bite the bullet?

 

Not that I need it, but that price isn't really too bad! I have more expensive "tools" in my toolbox! That 5k snap on won't read A/F mixtures on a diesel.

 

I would think a tool like this could be absolutely invaluable for HP tuning and turbo sizing and so forth.

You'd only need the single sensor version, and the price seems pretty reasonable for that.

*adds another toy to dream list*