[Cockatoo]

Originally Posted by Circuit Motorsports

I just want to add that with EcuTek, whether you are self-tuning or getting professionally tuned, you can build in a Gas map(s) and E85 map into the same tune, and use map switching to switch from Gas to E85 and vice versa.

Using EcuTek, you can switch maps with your cruise control stalk. No laptop, no tablet, no flashing required. Very easy and convenient! The EcuTek system supports up to 4 separate maps on the 86 platform.

Add an ethanol content sensor, and you can have a true flex-fuel tune that dynamically optimizes based on ethanol content without worrying about the mix of gas and E85 in the tank.

- Bob

Is EcuTek the only one that can do multiple maps? What makes it be able to do this vs the other tuning options?