Testimonials

The layout and quality is impressive.

Frank V. from New York
1968 Cessna 150H

Keep it up. I’ll keep coming back.

William S. from Washington
Cessna U206B

Just about to begin flying with the EI MVP-50P, so no in-flight feedback yet. But I did study the user manual, then sat in my plane going through the screens, menus, etc. It was very easy and intuitive to locate everything, so I’m confident that it will become second nature to do this in flight… Very happy with all interactions with EI.

Robert B. from California
2002 Diamond DA40-180

Great product. So easy to read compared to the originals.

Don M. From Texas
Cessna 182Q Skylane

The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.

Daniel N. From California
Cessna 175 Skylark

I love my new EGT. Very accurate and has ambient air temperature so I know how cold my engine is before I start it. Easy to see lighting.

Don K. from Wisconsin
Piper PA-28-150

The older EI ultimate engine analyzer that came with my plane that I bought 7 years ago has always worked flawlessly.

Mike D. From B.C. Canada
Cessna 210B

We liked the price and the reputation of your company.

Roy C. From Kentucky
Piper PA-28-235 Cherokee Pathfinder

Good reviews and I don’t have to modify my panel. Additionally, the reps at Oshkosh were extremely helpful and answered all my questions.

Michael M. From Iowa
Cessna 182N Skylane

I like being able to get a hold of a technical expert immediately when calling into the main EI phone number… The build quality of the sensors, display unit and EDC seem very good… I appreciate the business practices of EI and have had an EI R-1 Tachometer which has worked flawlessly for the past 20 years.

Eric B. From Texas
Grumman American AA-5B Tiger

Always built well. Always dependable. Been using & relying on EI equip for over 35 years!

Gregg J. from Indiana
Piper PA-28-181

EI representatives… have been very helpful, truthful, and knowledgeable… We had no idea, that a few weeks later [after our purchase], we would need to have a Top Overhaul. What great timing! Having your engine monitor installed in our plane will hopefully help us keep it out of the shop for further engine repairs.

Phillip B. From Oklahoma
Cessna 210N Centurion / Turbo Centurion

The equipment is fantastic, very intuitive, and easy to use.

Gregory S. From Brazil
Air Tractor AT-502A

Love the look and having every piece of info in front of me… Better price and look [versus competition].

Gregg J. from Indiana
Piper PA-32R-301T

Your company shares a good reputation!

Richard C.V.N. From Maryland
Cessna 172C

Much better quality with the bezel and buttons and knobs [vs. competition]. Also much easier to navigate and add fuel.

Justin R. from Texas
Cessna T207A Turbo Skywagon

Great tech support. Someone always answers and gives accurate concise information.

Thomas M. From Georgia
Mooney M20C Ranger

While the installation is not quite done yet, I have seen the unit in my aircraft with the engine running and the monitor producing numbers. It looks very good and I cannot wait to go flying with it!

Jeffrey S. From Missouri
Cessna 170N

Installed digital volt/amp gauge in PA 28-181. Great unit easy to install. Much better than original.

Larry K. From Kansas
Piper PA-28-181

I installed a VA-1A Volts/Amps Insturment [sic] in my 1970 V35B to replace the original analog amp meter. What a great dual purpose digital gauge! Installation was simple and the product is very well made. It goes well next to my SuperClock I installed a couple of years ago. EI makes great products and this one will satisfy the most discriminating owner.

Brewer P. from Mississippi
Beechcraft Bonanza V35B

Great product, frees up space

Theodore S. from Florida
Cessna 182Q Skylane

Looks great. Works great.

Stephen W. N. from Texas
Cessna 177 Cardinal

Installing [EI’s FP-5L] in my RV 6. . . owned an FP-5L 6 years ago in a Cessna 206 on floats in a commercial operation in Alaska. Getting every ounce of payload, and coming home across Cook Inlet with the Cessna gas gauges near or on empty, I spent a lot of time explaining the benefits of the Fuel flow gauge… and reassured my passengers there were 12 gallons of fuel on board. I’m a believer…

Terry R. from Washington
Van’s RV-6

Good support when we called with particular questions with the initial setup. We liked the functions and the price.

Tom P. from Wisconsin
Cessna 172S

Staff appears to be very helpful when assistance is needed in verifying information. Heard good things about it [EI] from personal known aircraft owners.

Zarick J. from Florida
Mooney M20J 201

Electronics International is an exceptional company with exceptional products… Oregon company, great products and great people.

Eric O. from Oregon
Cessna 150F

I have heard only great words about EI… Won’t be able to install till at least April but I know you are very helpful when it comes to questions.

Thomas W. from Virginia
Piper PA-30 Twin Comanche

The CGR-30P is a fantastic product and EI has excellent customer service. EI is the leader in engine monitors with a strong track record.

William G. from New York
Cessna 182Q Skylane

Your products always work great! Great customer service and a quality product that we have used for years.

Brenton C. from Tennessee
Cessna 172M

We’ve worked with EI for years and love the product and support always received. Quality & dependability.

Tammy B. from North Carolina
Air Tractor AT-802

I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…

Anthony H. from Oregon
Piper PA-18 Super Cub

The tach looks and operates amazing. Extremely accurate.

Russ A. from Colorado
Cessna 150K

I won a FP-[5]L and had it installed in my c150. I was/am impressed with the accuracy and ease of operation of the FP. I wanted a new tach and I trust (and verified) that the EI R-1… would be my best choice. I am not a rich man. These instruments are affordable and incredibly accurate. Already planning my next buy from EI.

Charles M. from South Dakota
Cessna 150F

The [unit] is easy to read and quick to respond. I have multiple EI units and have had good experiences with all.

Thomas C. from Maine
Maule M-5-235C Luna Rocket

Great… price [&] support

Harry V.D.H. from New Zealand
Piper PA-28R-200 Arrow II

Great customer service!

Jeremy B. from Arizona
Beech V35A
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