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Impureclient · 07-12-2016, 04:16 AM

Is it possible to just remove the ECU, put a used one in and flash that one and then if the situation arrives there, put the original unflashed one back in?

07-12-2016, 04:16 AM	#15
Impureclient Banned Join Date: May 2015 Drives: 2015 FR-S Location: NPR, Florida Posts: 2,404 Thanks: 1,802 Thanked 2,903 Times in 1,282 Posts Mentioned: 25 Post(s) Tagged: 2 Thread(s)	Is it possible to just remove the ECU, put a used one in and flash that one and then if the situation arrives there, put the original unflashed one back in?