EI has the best customer service of any company that I’ve ever dealt with.
- Customer
Greg J. from Georgia
- Aircraft
Beechcraft C23 Sundowner
- EI Instrument
8am–4:30pm PST M–F
Open Now
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| Model | FT-60 | FT-90 | FT-180 |
| Engine Type | Up to 350 HP engines, engine driven fuel pumps only. | 350-550 HP engines, gravity fed engines. | 550 HP+ engines, engine driven fuel pumps only. |
| Fuel Flow | .6 to 70+ GPH | 2 to 125+ GPH | 2 to 250+ GPH |
| Connection | 1/4″ female NPT | 1/4″ female NPT | 1/4″ female NPT with #8 male flare adapters |
| Typical Use | Piston with Fuel Pump | Piston Gravity Fed | TurboProp |
| Specifications | Download Info Sheet | Download Info Sheet | Download Info Sheet |
FT-180 Fuel Flow Transducer
FT-180
$696

EI has the best customer service of any company that I’ve ever dealt with.
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.
Currently have multiple EI Instruments in our aircraft. Quality and reliability are key.
Met all my requirements; great support.
Incredible customer service.
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
Easy install, good product. [I chose EI because of my] experience with [the] product.
E.I. Always Exceeds Expectations!
Your company shares a good reputation!
Love it!
EI tech support is the best.
Sharp-looking gauges. [I chose EI because of your] reputation.