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DustinS · 11-30-2016, 03:01 PM

I just got to thinking about the CAN system. I realized that my GM ECU only has two plugs (Grey and Black) and all the other ECUs I am seeing have 3 (Grey, Black, and Blue). Going to have to do some research on if this is going to work. May end up having to buy a GM LS3 controller kit and get it tuned to the engine after all. Going to try and keep the Ethanol sensor working with the new fuel set-up. Will have the car tuned for e85 as well.

Edit: Scratch that. Just a different type of ECU. Shouldn't cause any issues from what I could tell.

11-30-2016, 03:01 PM	#114
DustinS Senior Member Join Date: Apr 2014 Drives: 2013 Ultramarine FR-S Location: Springfield, MO Posts: 1,950 Thanks: 2,539 Thanked 1,423 Times in 806 Posts Mentioned: 31 Post(s) Tagged: 3 Thread(s)	I just got to thinking about the CAN system. I realized that my GM ECU only has two plugs (Grey and Black) and all the other ECUs I am seeing have 3 (Grey, Black, and Blue). Going to have to do some research on if this is going to work. May end up having to buy a GM LS3 controller kit and get it tuned to the engine after all. Going to try and keep the Ethanol sensor working with the new fuel set-up. Will have the car tuned for e85 as well. Edit: Scratch that. Just a different type of ECU. Shouldn't cause any issues from what I could tell. __________________ Last edited by DustinS; 11-30-2016 at 03:12 PM.