classic fast 02 option file

[dfisher]

i was getting ready yo order a new wideband o2 sensor but was wondering if there is a way to see if my ecu has the option file already loaded in. it was sent out for updates by previous owner but the paper work don't say what was done. it was updated in 2012

thanks

 

[Chuck Leeper]

Call FAST, and give them the s/n.....