Great product, frees up space
- Customer
Theodore S. from Florida
- Aircraft
Cessna 182Q Skylane
- EI Instrument
8am–4:30pm PST M–F
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CP-1A LED Intensity Control Pot
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$72
Lead Time: Usually ships within 2–3 business days.

Great product, frees up space
After a full IFR install on my Cessna 175, my two favorite instruments without question is the CGR-30 Combo set. Simple and customizable, the data is invaluable!
Awesome Product! Great product and fantastic support!
You folks do a great job. Keep up the good work.
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.
We chose your product because of the great support and reputation your company sustains.
EI tech support is the best.
The CGR-30P is a fantastic product and EI has excellent customer service. EI is the leader in engine monitors with a strong track record.
Your product didn’t feel cheaply made. Overall much better quality with the bezel and buttons and knobs. Also much easier to navigate and add fuel.
Installing [EI’s FP-5L] in my RV 6. . . owned an FP-5L 6 years ago in a Cessna 206 on floats in a commercial operation in Alaska. Getting every ounce of payload, and coming home across Cook Inlet with the Cessna gas gauges near or on empty, I spent a lot of time explaining the benefits of the Fuel flow gauge… and reassured my passengers there were 12 gallons of fuel on board. I’m a believer…
Very easy to install and directions were straight-forward.