Contact Info

StepOne Tech Ltd


Opening times:

  • Monday to Friday
  • 10am - 5pm (EET)

Upcoming holidays (closed)

  • 19.4. – 22.4. (Easter)
  • 30.4. - 1.5. (Labor day)
  • 30.5. (Ascension Day)
  • 21.6. (Midnight party)
  • 6.12. (Finland Independence Day)
  • 23.12. - 1.1. (Christmas holiday)


  • Support site with contact details: Support

Check the compatibility for your vehicle

eFlexFuel is not available for direct injection engines (CGI, FSI, GDI, EcoBoost, etc.) or diesel engines.

Loading... Do not update site!


If you cannot find your vehicle you can leave us a compatibility request. We add vehicles to our database when we are asked for compatibility.

a) VIN code is 17 characters. b) i, o, q are not allowed.

Sending message... Do not update site!

Thank you for your query!

We will contact you soon.

Sending failed.

Check the fields!

Something happened!!!

Try again later...

miles with ethanol

and counting...

based on cumulative eFlexFuel sales and average yearly drive