“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: CGR-30P Engine Monitor – Premium
Date: 5/2/2023
“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: CGR-30P Engine Monitor – Basic
Date: 4/27/2023
“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: USB-6A Smart Charger
Date: 4/26/2023
“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: R-1 RPM Tachometer Instrument
Date: 4/20/2023
“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: M-1 Manifold Pressure
Date: 4/14/2022
“Excellent Service. Superb Product.”
Customer: Steven N. from Colorado
Aircraft: Cessna 182E Skylane
EI Instrument: CGR-30P Engine Monitor – Basic
Date: 4/13/2023
“Awesome Product! Great product and fantastic support!”
Customer: David B. from Texas
Aircraft: Cessna 182Q Skylane
EI Instrument: CGR-30P Engine Monitor – Basic
Date: 4/12/2023
“[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: FP-5L Fuel Computer
Date: 4/11/2023
“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: CGR-30P Engine Monitor – Premium
Date: 4/9/2023
“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: OPT-1 Oil Pressure and Temp Instrument
Date: 4/9/2023