Quote:
Originally Posted by MJ6
So I take it that this isn't an instance where you can calibrate the EU5 injectors in ISTA in order to run properly?
It's understandable that they'll need to be tuned for from the aspect of injector scaling as you mentioned, and I only ask as I've read that EU5's require that injector calibration numbers be entered in ISTA when moving from EU6 to EU5's. I'll be doing a remote tune soon after installation but want to ensure that I can still drive to where I need to go without any adverse effects.
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Anytime injectors are changed you should code them through ISTA even with the OEM S55 injectors. We definitely would not recommend trying to start or drive the car once EU5's are installed unless you have a base injector calibration loaded specifically for EU5's.