* Corrosion: E85 is highly corrosive and can damage fuel lines, seals, and other components not designed for its ethanol content.
* Engine damage: E85's lower energy content requires a richer fuel mixture. Your engine's computer and fuel system aren't programmed to deliver this, leading to potential misfires, poor performance, and even engine failure.
* Sensor damage: The ethanol in E85 can damage various sensors within the fuel system.
To run E85, you would need significant modifications, including (but not limited to):
* Fuel system upgrade: This would involve replacing fuel lines, seals, and potentially the entire fuel pump and injectors with components rated for E85 compatibility.
* ECU reprogramming or replacement: The engine's computer (ECU) needs to be reprogrammed to adjust the fuel mixture appropriately for E85. A standalone aftermarket ECU might be necessary.
The cost of these modifications would likely far outweigh any potential benefits of using E85. Stick to regular gasoline (unless your owner's manual specifies otherwise).
