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How an Etune Works

1. Download the proper forms at bottom of page, fill out Mod Sheet

2. Email returned forms:


3. Receive a new modified map to your email. Flash to your vehicle along with included instructions.

4. Repeat process of returning logs and flashes until process is fully completed

Do Not Wide Open Throttle (unless you have been directed for required logging purposes)


Etune flashes between maps are safe and can be driven under normal conditions during the entire etune process. Rule of Thumb: Keep boost under 10psi

Drunkmann_Tuning Mod Sheet Form
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