Installation went great. The Fuel Flow is dead on.
- Customer
Tyler A. from Tennessee
- Aircraft
Piper PA-32RT-300T
- EI Instrument
8am–4:30pm PST M–F
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A-102 Adapter Plate
A-102
$28
Lead Time: Usually ships within 2–3 business days.

Installation went great. The Fuel Flow is dead on.
I like how the kits ship with everything needed for install and the wire labeling was very helpful.
Easy to install and everything you need inside package. Good price, nice instrument and simple to use.
We love our MVP-50P w/ its crisp, intuitive display and ease of operation.
Every person was willing to help me when I needed and the whole purchasing process was smooth. [And, E.I.] was recommended by my mechanic.
Good support when we called with particular questions with the initial setup. We liked the functions and the price.
Always a pleasure to do business with EI. Products ship rapidly. I have been using your products for 20+ years.
Easy installation, lightweight solution. It looks good and is easy to use. [I chose E.I. because] I needed to replace my old Hobbs meter. This provided more functionality, allowing me to remove my old digital timer, and EI programmed it to my current airframe time.
Gauge works great! Very happy with purchase.
This is the third EI instrument I am having installed in “Lillybelle .” I am impressed with the ease of operation, the affordability and the accuracy of each of these instruments. For years I trusted my life to 50+ year old gauges. Now I don’t have to. What a relief!
Your company shares a good reputation!
I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…