Scan and Tune with FlashScan V2
FlashScan V2 connects a laptop computer to a vehicle allowing you to
diagnose faults, record data and tune your vehicle.
FlashScan V2 can
simultaneously connect to other peripherals, such as wide band O2
controllers, thermocouple temperature sensors, analogue sensors and
switches. Data may be recorded to FlashScan’s internal memory or to
an optional SD memory card, the same type of memory card used in
most popular digital cameras.
FlashScan V2 also operates in
standalone mode which means that even without a laptop you can
display and clear trouble codes, display EPA test results and
display and record data.
A future (free) update will also allow
standalone reading and reprogramming operations.
Anybody from
professional tuners to do-it-yourself mechanics can use FlashScan V2
to diagnose, repair, re-tune and service any of EFILive’s supported
vehicles.
http://www.efilive.com/
My files are in the Download Directory.
2007 Chevy Express 2500 w/ 6.0 ETC
2007 GM OEM file
2008 GM OEM file, Updated by GM
and my current tune.