Installing the Fueltech E85 Conversion Kit: a Step-by-step Guide for Beginners

The FuelTech E85 Conversion Kit is an excellent choice for those looking to enhance their vehicle’s performance while utilizing E85 fuel. This guide will walk you through the installation process step-by-step, ensuring you have a smooth experience.

What You Will Need

  • FuelTech E85 Conversion Kit
  • Basic hand tools (wrenches, screwdrivers, etc.)
  • Safety goggles and gloves
  • Fuel line disconnect tool
  • New fuel filter (recommended)

Before starting the installation, gather all the necessary tools and components. This will help streamline the process and minimize downtime.

Step 1: Safety First

Always prioritize safety when working on your vehicle. Make sure to wear safety goggles and gloves to protect yourself from fuel spills and sharp edges.

Step 2: Prepare Your Vehicle

Park your vehicle on a flat surface and engage the parking brake. Disconnect the battery to prevent any electrical issues during the installation.

Step 3: Remove the Existing Fuel System Components

Begin by relieving the fuel system pressure. Locate the fuel pump fuse and remove it, then start the engine until it stalls. This will ensure there is no fuel pressure in the lines.

Next, disconnect the fuel lines using a fuel line disconnect tool. Be prepared for some fuel spillage, so have rags handy to clean up any spills.

Step 4: Install the FuelTech E85 Conversion Components

Follow the instructions provided with the FuelTech kit to install the new components. This typically includes a new fuel pump, fuel injectors, and any necessary wiring or adaptors.

Installing the New Fuel Pump

Remove the old fuel pump and replace it with the new one from the kit. Ensure that all connections are secure and that the pump is properly seated.

Replacing the Fuel Injectors

Carefully remove the old fuel injectors and install the new ones. Make sure to lubricate the O-rings with clean engine oil to ensure a proper seal.

Step 5: Reconnect the Fuel Lines

Once all components are installed, reconnect the fuel lines securely. Double-check all connections for leaks before proceeding.

Step 6: Install the New Fuel Filter

It is recommended to replace the fuel filter when installing the E85 conversion kit. Locate the fuel filter and replace it according to the manufacturer’s instructions.

Step 7: Reconnect the Battery

After ensuring everything is properly connected and secure, reconnect the battery. Check for any loose connections or tools left in the engine bay.

Step 8: Test the System

Before starting the engine, turn the ignition to the “on” position without starting to prime the fuel system. This will allow the fuel pump to fill the lines and check for leaks.

If no leaks are detected, proceed to start your engine. Monitor the system for any irregularities during the initial run.

Step 9: Tune Your Engine for E85

Once the installation is complete, it’s crucial to tune your engine for E85 fuel. This can be done using a compatible ECU or tuning software to optimize performance.

Conclusion

Installing the FuelTech E85 Conversion Kit can significantly improve your vehicle’s performance and efficiency. By following this step-by-step guide, you can ensure a successful installation and enjoy the benefits of E85 fuel.