can anyone tell me what changes were made to a motor to be able to run e-85. I tried looking on the net with no avail. If anyone have any info please let me know where I can find the desired info thanks always curt

 

Mainly the fuel system is stainless I believe. E-85 is corrosive. Also, the timing and fuel injector pulse width are changed. There is a sensor in the tank that determines how much e-85 is in the tank and adjusts the parameters accordingly.