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Main installation steps

Installation usually takes about 1-2 hours.

  • All the electrical and fuel line connectors you need are provided.
  • Install ethanol sensor to fuel line.
  • Connect wiring harness between fuel injectors and ECM.
  • Finalize the installation.

More detailed instructions

Technical support

Any questions? Contact us [email protected].

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We're happy to answer whatever questions you may have about our products.


Attention Californian customers!

eFlexFuel products are not legal for sale or use on pollution-controlled vehicles in the state of California. Every reference to on road highway use on this site applies to other markets. We insist that our customers always make sure to follow their local rules and regulations.

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