Quote:
Originally Posted by J. Dub
Is it ok that I flashed my ECU with MHD tune? Or should I go back to stock and then do what's in the OP for coding?
Lastly, should we upgrade our modules to the latest SW and then re-program them?
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I'd wait for wildcat or someone that's 100% sure of how to answer your questions.
I dont have MHD but I do have JB4 and it has to be off to flash the TCU otherwise I get errors when I click 'Flash'. If you didnt get errors and the flash completed 100% and the car moves you should probably be fine but ,again, I'd wait for a definitive answer from wildcat or another tenured member. This thread seems to be more active at night when people are home or off work so it might be a couple hours but better safe than sorry.