The R-1-6 is a great instrument. [I chose EI because of] quality.
- Customer
J. Gregg from North Carolina
- Aircraft
Cessna 172
- EI Instrument
Look at our FT-90, engineered for gravity fed engines, see below for more details.
8am–4:30pm PST M–F
Sorry, We’re Closed
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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-60 Fuel Flow Transducer
FT-60
$388

The R-1-6 is a great instrument. [I chose EI because of] quality.
Really glad to have accurate oil psi and temp! [It’s a] match with previous [EI] installs.
Easy to install and everything you need inside package. Good price, nice instrument and simple to use.
Works Great!
Your products always work great! Great customer service and a quality product that we have used for years.
Great… price [&] support
Great tech support. Someone always answers and gives accurate concise information.
My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.
[I chose EI because of its] reputation [and the] quality and appearance of the instrument.
Nice Instrument, all the electrical information I need in one place. [I chose EI for its] performance and price.
Really impressed thus far . . . . a rock solid replacement for old mechanical gauges.
[Customer Support was] very responsive and helpful. [I heard about EI through] advice from others. Just about everyone I asked about the CGR-30 loves it and your company.