People [at EI] were great to work with.
- Customer
Andrew & Carri Ann M. from Alaska
- Aircraft
Piper PA-18-150 Super Cub
- EI Instrument
8am–4:30pm PST M–F
Sorry, We’re Closed

The MVP-50T can be customized to display 6 arcs or 3 arcs and 4 strips (as shown) or 8 strip gauges. The gauges can be set up to display any function in any order.
The annunciators can be customized to display in any order and in a multitude of colors.









Every package is custom built to your POH/AFM. Due to increased demand, lead times can be twelve or more weeks. Limited rush orders (AOG) are available. Please contact EI for current lead times, rush availability and pricing.

Dimensions
5.55″ W x 5.15″ H x 2.4″ D, Flush Mount
Weight
1.9 Pounds (Instrument Only)
Power Requirements
7.5 to 30 Volts
Typical: 0.2 amps @ 12 Volts, 0.1 amps @ 24 Volts
Display
Active Matrix, Sunlight Readable
Backlight
Fully Dimmable for Night Flights
USB Port
Data Download and Software Updates
Internal Storage
Up to 1,500 most recent flights stored. All monitored functions are stored up to three times per second. Recorded flight data can be easily downloaded via USB port.
Certifications
Layout
All MVP orders are laid out by Electronics International’s FAA DER

Dimensions
5.85″ x 3.71″ x 2.35″ Deep
Weight
1 Pound
Power Requirements
7.5 to 30 Volts, Typical: 0.1 Amps
Certifications
FAA TSO’d to DO-160G and DO-178 Level C
Internal Storage
1 Volt Channel, 1 Amp Channel, 1 Fuel Flow Channel, 6 Pressure Channels, 17 Temp Channels, 4 Resistive Fuel Level Channels, 4 Capacitive Fuel Level Channels and 2 RPM Channels
People [at EI] were great to work with.
Customer Service is far superior… with an excellent record of resolving … technical issues.
Currently have multiple EI Instruments in our aircraft. Quality and reliability are key.
Sales reps have been very friendly and helpful.
Great Product, that provides a lot of very helpful engine data in an easy to use and see display! We are already finding cylinder cooling issues that we would’ve never known about before, and probably explains why we’ve had to replace that specific cylinder in the past. EI customer service on questions on how we wanted to set ours up was very helpful and positive. The CGR-30 had quite a few positive reviews online from other users.
Great product, frees up space
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.
Good support when we called with particular questions with the initial setup. We liked the functions and the price.
We have other EI products currently and have always been satisfied.
[I chose EI because they offer a] certified replacement vs. back-up only and they look great.
We liked the price and the reputation of your company.
Looks great. Works great.