2011 LC9 vin 3 Sock ECM file

[DewclawRage]

Howdy all,

I have a 2008 5.3 LY5 vin j that someone put a LC9 vin 3 flex fuel engine in. As such the Baro reading is wrong due to the MAP sensor offset/linear being wrong as well as the injector coding being incorrect as the computer still thinks it is the LY5 30 lb injectors instead of the LC9 37lb injectors. So the vehicle is showing -16% on both banks spiking on sudden deceleration to as high as 23% for 1-2 seconds.

I was wondering if anyone had the stock 2011 LC9 flex fuel injector and map coding. As just tuning the ECM is a far cheaper solution than going out and finding new LY5 injectors. I also believe it would be a better solution. Any help is appreciated!

[5FDP]

This isn't a LC9 engine but it's still the LMG flex fuel 2011 truck.

[DewclawRage]

Thanks!

[Casey A]

First post on the linked page, look for file "engine only 42221. This is my 2013 5.3 LC9, it may help...

https://forum.hptuners.com/showthrea...h-log-and-tune

Casey