So if I'm understanding what I've read; TunerCat WinFlash OBDII can read / write to a supported PCM (VIN Specific ONLY). The HUGE DRAWBACK I see to WinFlash OBDII is NO DATA LOGGING!
What's the point to reading and writing to a PCM if you don't have a data log to tune with? Well maybe being able to read / write to a PCM to eliminate VATS or other parameters for a stock engine would be worth while.
dave w
Bookmarks