Sorry for the confusion the h is to say the address is in Hex (thats how my calculator displays it)

Thanks for the great suggestions. Hooking up the SES light was a big help for the 7747 ecm and i discoverd that the 27sf512 needs an offset of F000h with the G2 adapter. I still have not got the...

I am conerting a Toyota 20R engine from the stock asian carb to gmTBI injection
I have most of the parts needed including a 7747 ECM and a 7165 ECM
I have a programer from MCUMALL and can read and...

Hi I am from BC Canada. I have a Toyota 20R engine in an excavator that i will be adding TBI injection to