jsan370gt

I flashed my 08 G37 successfully once, but after that uprev keeps reading it as a stock ECU. I know its not stock anymore because i can use the cruise control to select different tune maps.

i sent the ecu to uprev. They told me they were able to read it just fine. They suspect its my cars wiring that has an issue. I asked how they hooked up to my ecu, they said they did a bench test and also in another car.

i want to try putting my ECU in my cousins 370z to flash it but scared of any unknown complications I may run into.

would it be ok if i put my ecu in his 370z just to flash it?

bythabay

iTrader: (2)

There won’t be any issues just plugging it in, you should be able to connect to to.

jsan370gt

Turns out we couldnt read it as a flashed ecu because ofa blown fuse. Figure that out when we plugged in a obd2 scanner and couldnt get any power from the connection.