I have a Dynojet wideband 2 and I just got my car started. My A/F gauge is showing 10. Thing is it shows 10 when the car is off also so obviously something is wrong lol. I was told I may have to calibrate it but there is no mention of that in the manual. Can someone help me out?

 

You don't have to calibrate the Dynojet wideband. Sounds like issues with the gauge. Have you checked it with your laptop?

 

Dont have HP tuners just yet.

 

One way...
http://www.youtube.com/watch?v=1mb4VmDd0ao

 

Dynojet has software and a cable for logging and downloading the log from a WOT pass or dyno pull. You can also watch it in real time if you don't want to log and save it. Used one in my car until I changed to the FAST XFI ECM.