So im thiking about heading over to the junk yard to see if there are any cars i can pull a spare ECM off of for future tuning. At first i was thinking that i could pull it off any 2007+ 3.5l but then i remembered that i have the E85 motor. I looked it up and i guess i have the LZE block instead of an LZ4(my bio says LZ4 because LZE is not an option). So i figure that the LZ4 ECM wont have the programming for the e85 so i probably cant take it off those(correct me if im wrong). I also looked it up and found that the LZE was also on the Impala from 06-11, the Monte Carlo from 06-07, and the Malibu from 09-10.
So my two questions are:
Can i use the ECM from a LZ4 block on my LZE?
and
Can i use the ECM off one of the other three cars mentioned?
Thanks
So my two questions are:
Can i use the ECM from a LZ4 block on my LZE?
and
Can i use the ECM off one of the other three cars mentioned?
Thanks
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