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I have a sensor kit on the way am going to be enabling flex fuel on my 15 C7. I'd like to take a look at a 14/15 Silverado 6.2 stock tune since they come flex fuel enabled from the factory. Does anyone have one that they could make available to me please?
Are all of the E92 flex fuel tables available in the latest release?
Have you heard if it works on the C7? There is literally hundreds of behind the scenes calibrations that determine if flex fuel works or not, if GM never bothered configuring them on the C7 you will not get it to work.
Yes it does work on the C7. Several guys on Corvette Forum have done the conversion and enabled it with HP Tuners. A couple of vendors sell kits with the sensor, fuel line, and a plug and play wiring harness. There are some E85 tables available that I can see in a C7 calibration but I don't yet know if they are all that I may need.