Welcome to EI’s Support Department.  If you have any questions or concerns regarding troubleshooting, installation or operation of your E.I. engine instrument/accessories, please submit your question in the space provided below.  Questions are answered within 48 hours of being received on business days between Monday and Friday.

Contact us by filling out the form below.

US Holidays Observed

  • New Year’s Day (January 1st)
  • Good Friday (Friday preceding Easter)
  • Memorial Day (Last Monday in May)
  • Independence Day (July 4th)
  • Labor Day (First Monday in September)
  • Thanksgiving Day + Day After (Third Thursday in November)
  • Christmas Eve, Day + Day After (December 24-26th)

*Holidays that fall on Saturday are observed on the preceding Friday; Sunday holidays are observed the following Monday.