Sorry. Total noob. I have a classic car that is getting an E40 ECM controlled setup. I have an E40 ECM from on 2005 GTO. I need it flashed as an 05 SSR manual apparently. How do I go about doing this?
Also, once this is done, will I have to buy more credits for the new software?
Lastly, would I be better off just buying the ECM with the correct software in the first place?
Trying to get best bang for the buck. Thanks.