How do you write to the STI's do you read with ecuflash edit with enginuety and write it back with ecu flash ?
After reading the ecu no options came up on the screen of ecuflash just misc & checksum but when i used enginuety to open it all options opened and gave me full adjustability but enginuety dosn't give the option to write the edited map back to the ecu so i tried to save it with (.hex) and write it with ecuflash it works but the car goes into a limp mode and the cruse control & check engine light flashes and the car dosn't rev out but if i load back the same stock rom afterwards it works fine just as stock can someone please help me out
THANKS
tuning g