Installation went great. The Fuel Flow is dead on.
- Customer
Tyler A. from Tennessee
- Aircraft
Piper PA-32RT-300T
- EI Instrument
The OLC-2 eliminates the need for soldering, crimps, and expensive connectors, all while creating a perfect connection between two wires. The two wires are stripped 5/16″ and then slid into opposing ends of the OLC-2. A set screw on each side of the OLC-2 is gently tightened. The OLC-2 can also be used to create perfect connections with Thermocouple wire, which means no more bulky TC connections.
8am–4:30pm PST M–F
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OLC-2 Connector
OLC-2
$5 (5 Pack)
OLC-2 Connector
OLC-2
$10 (10 Pack)
OLC-2 Connector
OLC-2
$20 (20 Pack)

Installation went great. The Fuel Flow is dead on.
I have worked with your products before and I like them.
Really impressed thus far . . . . a rock solid replacement for old mechanical gauges.
Your customer service is excellent and your products are top quality!
The FP-5l I had installed is easy to use and so accurate it’s almost scary. When I find a company that produces a product that good I stick with them. The fact that these instruments also look so darn good didn’t hurt either.
Very accurate readings! The “analog” style LED arc means at-a-glance tach readings that allow the pilot to keep his attention where it matters, not reading a gauge. The digital readout is great for maintenance checks and mag drop tests.
Safety and simplicity!
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
Sharp-looking gauges. [I chose EI because of your] reputation.
Simple and Easy.
Easy install, good product. [I chose EI because of my] experience with [the] product.
Your products always work great! Great customer service and a quality product that we have used for years.