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.
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 After (Fourth Thursday in November)
- Christmas Eve + Christmas Day (December 24th and 25th)
*Holidays that fall on Saturday are observed on the preceding Friday; Sunday holidays are observed the following Monday.