Originally Posted by
ShelGame
No, not both leads. You just need a 12v source, and the other end goes to the red wire thru the pushbutton. But, Make sure the 12v you use is constant-power. Not switched with ignition. If it's switched with the ignition, it won't work. The 12v must be applied before the ignition is switched on to bootstrap the ECU.
No, you bootstrap it to read the cal, too. FWIW, you can read any stock cal using this method. It doesn't have to be a flashable ECU to simply read the cal. However, reading the cal won't give you all of the files needed to edit using MP Tune. Send me an e-mail, I'll send your files to you...
That's a common problem recently. I'm not 100% sure what the issue is. But, I know the Injector Latency table is wrong in your cal (I just looked), and many others. I'll update that when I send your cal files to you. Just let me know what e-mail you want them sent to.