Ethanol REPROG Pack by Dynaparts

Switch to E85 without an additional unit or a workshop visit

The Ethanol REPROG Pack by Dynaparts brings together everything needed to convert a gasoline engine to Superethanol E85 through reprogramming: the Bluetooth OBD unit "Le Reprog" and an ethanol ECU map developed by the French brand Dynaparts. The map is transferred to the ECU directly through the OBD port, using the mobile app. No wiring harness to cut, no box hidden under the hood.

The right choice for those who drive a lot

The goal of this pack is simple: lower the cost of every fill-up. E85 is significantly cheaper than SP95 or SP98 at the pump. The Dynaparts map keeps the engine's original power, for a conversion focused on economy and everyday enjoyment.

As with any ethanol conversion, fuel consumption in L increases slightly. The price difference per L remains largely in your favor, and the more you drive, the sooner the savings add up. Note: in winter, the E85 sold at stations naturally contains more gasoline to ease cold starts.

Prepare the engine before the first fill-up

Ethanol burns differently from gasoline. For a reliable conversion, plan to replace the spark plugs and ignition coils at installation. Dynaparts coils are the recommended solution: they deliver a strong, stable spark, essential for clean running on E85.

How does it work?

• Connect Le Reprog to the vehicle's OBD port.
• Follow the guided steps in the mobile app.
• The ethanol map is transferred to the ECU.
• After replacing the spark plugs and coils, you can fill up with E85.

Pack contents

• 1 Dynaparts Bluetooth OBD unit "Le Reprog"
• 1 E85 ethanol ECU map suited to your vehicle

Before ordering, contact our team with the make, model and engine of your vehicle to check its compatibility.