Testimonials

Good to go! Excellent instructions and easy install. Outstanding instrument!

  • Customer
Mark L. from Washington
  • Aircraft
Cessna 170B
  • EI Instrument

Excellent Service, superb product.

  • Customer
Steven N. from Colorado
  • Aircraft
Cessna 182E Skylane
  • EI Instrument

Good value and functionality. I’ve used your instruments on multiple aircraft thru the years with no issues. These are a nice upgrade over the original instruments in most older aircraft.

  • Customer
Todd M. from Ohio
  • Aircraft
Cessna 195
  • EI Instrument

Looks Great, and intuitive to use. Packs a lot of information in a tight area, yet, I don’t need my glasses to read it!

  • Customer
Bill M. from Connecticut
  • Aircraft
American Champion Citabria 7KCAB
  • EI Instrument

[EI’s FP-5L with Aux Carb Temp Option] gave me fuel flow & Carby temp & was easy to retrofit.

  • Customer
Dom M. from Australia
  • Aircraft
Van’s Aircraft RV-6
  • EI Instrument

Awesome Product! Great product and fantastic support!

  • Customer
David B. from Texas
  • Aircraft
Cessna 182Q Skylane
  • EI Instrument

Excellent Service. Superb Product.

  • Customer
Steven N. from Colorado
  • Aircraft
Cessna 182E Skylane
  • EI Instrument

I have several EI units in my aircraft and have been very pleased with their reliability over the years. The other great part, besides the unit themselves, is the support from you all. Thank you for your support over the years… I chose IE for your reputation for quality and pricing. I have been very pleased with my units. My graphic engine analyzer, fuel flow meter, volt/amp meter, RPM and now Manifold gauge.

  • Customer
Boyd G. from Arizona
  • Aircraft
Cessna 182J Skylane
  • EI Instrument

I have worked with your products before and I like them.

  • Customer
David K. from New Mexico
  • Aircraft
Cessna T20N Turbo Centurion II
  • EI Instrument

Always very friendly and knowledgeable staff. Over time, I have purchased six different EI instruments for the two planes I own. The instruments are easy to install, very accurate, and dependable. EI has very stable and easy-to-operate instruments.

  • Customer
Art R. From Arizona
  • Aircraft
Cessna 182P Skylane
  • EI Instrument

Very impressed with the clarity and readability of the CGR-30P gauge.

  • Customer
Richard K. from New York
  • Aircraft
Piper PA-28-181 Archer III
  • EI Instrument

Easiest company to deal with and an awesome product! Price, Certified for Primary, and Features.

  • Customer
Justin E. from California
  • Aircraft
Piper PA-30 Twin Comanche
  • EI Instrument

Awesome Tech Support. Like the functions it supports and the fit and look in the panel.

  • Customer
Brian M. from California
  • Aircraft
Mooney M20F Executive 21
  • EI Instrument

Easy install and great gauges. Previous experience showed that EI’s units were… great prices and even better instruments. Being able to install the gauge as a primary instrument was a major plus.

  • Customer
Logan from Montana
  • Aircraft
Cessna 172B
  • EI Instrument

Safety and simplicity!

  • Customer
Andrew L. from Florida
  • Aircraft
Piper PA-28-235 Cherokee Pathfinder
  • EI Instrument

Nice Instrument, all the electrical information I need in one place. [I chose EI for its] performance and price.

  • Customer
David C. from the United Kingdom
  • Aircraft
Scottish Aviation Bulldog
  • EI Instrument

Currently have multiple EI Instruments in our aircraft. Quality and reliability are key.

  • Customer
Jason Y. from Arizona
  • Aircraft
Cessna 182A
  • EI Instrument

[I chose EI because they offer a] certified replacement vs. back-up only and they look great.

  • Customer
Nic C. from South Carolina
  • Aircraft
Piper PA-28 Cherokee
  • EI Instrument

I have never had an issue with any EI products… it looks fantastic on the panel.

  • Customer
Thomas A. from Oklahoma
  • Aircraft
Beechcraft Bonanza E35
  • EI Instrument

Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.

  • Customer
William F. from Maryland
  • Aircraft
Mooney M20C Ranger
  • EI Instrument

Very accurate readings! The “analog” style LED arc means at-a-glance tach readings that allow the pilot to keep his attention where it matters, not reading a gauge. The digital readout is great for maintenance checks and mag drop tests.

  • Customer
David K. from New Mexico
  • Aircraft
Cessna T20N Turbo Centurion II
  • EI Instrument

[I chose EI because of its] Reputation and value.

  • Customer
Al from Washington
  • Aircraft
Cessna 182P Skylane
  • EI Instrument

[Customer Support was] very responsive and helpful. [I heard about EI through] advice from others. Just about everyone I asked about the CGR-30 loves it and your company.

  • Customer
Brett U. from Idaho
  • Aircraft
Piper PA-28 S-180 Cherokee
  • EI Instrument

My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.

  • Customer
Scott N. from Montana
  • Aircraft
Cessna 182A Skylane
  • EI Instrument

[I chose EI because of its] reputation [and the] quality and appearance of the instrument.

  • Customer
Denis F. from Alberta Canada
  • Aircraft
Piper PA-28R-201T Turbo Arrow III
  • EI Instrument

Straight up install no issues. Works as advertised!

  • Customer
John L. from Georgia
  • Aircraft
Piper PA-28-151 Cherokee Warrior
  • EI Instrument

Very easy to install and directions were straight-forward.

  • Customer
Paul H. from Oklahoma
  • Aircraft
Piper PA-28-151 Cherokee Warrior
  • EI Instrument

Great company to deal with. Excellent customer service. [I chose this E.I. instrument because it’s] simple and easy to use.

  • Customer
Dale C. from Ohio
  • Aircraft
Cessna 182D Skylane
  • EI Instrument

Some of the best customer service in the avionics network that I’ve had the pleasure of dealing with. [I chose EI because of the] features, simplicity, and the user-friendly platform.

  • Customer
Jon V. B. from Illinois
  • Aircraft
Cessna 172F
  • EI Instrument

Compact, precise, awesome!

  • Customer
Harvey C. from Maine
  • Aircraft
Cessna A185F Skywagon and AgCarryall
  • EI Instrument

Beautiful graphic display, easy to use, perfect automatic dimming!

  • Customer
Ryan G. from Washington
  • Aircraft
Luscombe Model 8E Silvaire Deluxe
  • EI Instrument

Great Service.

  • Customer
Flying Academy from New York
  • Aircraft
Piper PA-28-161 Warrior
  • EI Instrument

You folks do a great job. Keep up the good work.

  • Customer
Kevin D. from Missouri
  • Aircraft
Cessna 172 Skyhawk
  • EI Instrument

Simple and Easy.

  • Customer
Aaron H. from Washington
  • Aircraft
Cessna 140
  • EI Instrument

All looks very nice. [I chose E.I. because of] previous experience.

  • Customer
Filip G. from Torslanda, Sweden
  • Aircraft
Van’s Aircraft RV-6
  • EI Instrument

[I chose the CGR-30P because of its] ease of use.

  • Customer
Chris M. from Pennsylvania
  • Aircraft
Piper PA-28 Cherokee
  • EI Instrument
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