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2014+ 1.6L Fiesta ST E-tune Package (Unlimited + Upgrade)

2014+ 1.6L Fiesta ST E-tune Package (Unlimited + Upgrade)

$ 235.00


E-tuning is how you get the most power out of your vehicle safely. With the single custom tune your car will perform better than stock and most off the shelf tunes on the market. However every car is different, and not everyone lives in the same area. Custom tune files can fluctuate in performance based on elevation, climate, and fuel quality. This is why we recommend everybody to opt for a Professional E-tune (ProTune) as it allows for fine tuning to ensure your car is optimized for your specific configuration.

What sets this E-tune apart from the rest, is that it comes with unlimited revisions. As you upgrade your vehicle throughout your ownership, you are covered for tuning. This includes big turbo upgrades, fuel upgrades, different fuels*, and built motors. Nothing is off the table as long as your goals are realistic which can be discussed before you purchase an E-tune.

During the E-tuning process you will be required to datalog multiple parameters to allow us to view how your car is responding to the tune. On average it can take 1-2 revisions to finalize a tune for a simple bolt-on car. So plan on being able to make 3rd gear pulls from 3000rpms to redline in a SAFE AREA to finalize a tune. Big turbo, built engine, and port injection cars may take a few more revisions to finalize depending on the kit, or upgrade.

Revisions and new tune requests are responded to within 72 hours from the time they are received. If there is going to be any delay you will be notified (out of office reply). 

All instructions to get started will be in your order confirmation email. Again, make sure you read the link above before purchasing.
*Fuels supported at no additional charge
-Race Gas Concentrate (
-Race Gas (VP MS109)
-Methanol Injection
-For E85, please see our Aux Fuel/Port Injection tuning add-on

Upgrade From Single Tune: This is for customers that have already purchased a single tune in the past and are looking to upgrade to the UNLIMITED tune. This is NOT for new customers, if you have never purchased a tune from us in the past you will be required to select the New Customer/UNLIMITED Tune Option. 

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