This is an Ethanol or Meth Kit Add-On to any full priced ETune. This is IN ADDITION to any purchased Single Fuel ETune.
 
For Ethanol Customer this buys ONE of any of the Ethanol Blend maps of your choosing (E30/50/60/85 etc) ETune in additon to your "Single Fuel" ETune. (does not include SD)
 
Methanol Customers this buys the Meth Add-On to your Pump gas and INCUDES your Speed Density Upgrade for both your Pump/Meth Tunes. 
 
Note: Not available for purchase by itself unless you've already purchased an ETune prior or buying an ETune currently. For stand alone Ethanol Maps you would buy a single fuel mapping as your "Single Fuel" can be ethanol or any ethanol blend that you choose.