I really enjoy your products [because they are] simple and easy to use and affordable.
- Customer
Zach J. from Alaska
- Aircraft
Piper PA-16 Clipper
- EI Instrument
MVP-50P, CGR-30, UBG-16, EAC-1, EC-1, EC-1P, EC-2, E-1, E-2, E-4, E-6, EE-1P
8am–4:30pm PST M–F
Sorry, We’re Closed
For Either The P-110-R or P-110-F
Hardware Kit
$28
I really enjoy your products [because they are] simple and easy to use and affordable.
Works Great! Love it!
Customer service always quick and easy. [I chose E.I. because of] price and being recommended by friends.
My mechanic said that your product was very good, and he was correct.
Fantastic customer support!
Awesome product. Fast easy installation.
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
Big improvement over old cluster (gauges). Good customer service.
Outstanding Customer Service!!
Straightforward installation instructions, great wiring harness. Quick answers from Tech Support.
Customer Service is far superior… with an excellent record of resolving … technical issues.
The OPT-1 is more readable than the factory Cessna oil pressure/temp gauges.