Very pleased with the quality. [Chose because of] positive reviews from other aircraft owners.
FT-180 Fuel Flow Transducer
FAA Approved Instrument
- FAA TSO’d and STC’d with EI Instruments
- 550 HP+ engines, engine-driven fuel pumps only
- Black anodized aluminum body, 5.3 ounces
- #8 male flare fittings, 1.375 in. (height) x 1.620 in. (width) x 1.90 in. (length)
- .23 PSI drop at 60 GPH, .92 PSI drop at 120 GPH
- Does not require the IU-1 Foxboro Interface Unit
Questions?
8am–4:30pm PST M–F
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Product Overview
Model Comparison
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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 |
Prices
Retail Prices
Packages include:
- FT-180 Transducer
- OLC-2 Connectors (3)
- Installation Instructions
Description
Package
Retail Price
FT-180 Fuel Flow Transducer
FT-180
$696

Specifications
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Documents & Manuals
Testimonials
Customer Testimonials
Nice bright display.
I have worked with your products before and I like them.
- Customer
David K. from New Mexico
- Aircraft
Cessna T20N Turbo Centurion II
- EI Instrument
Customer service always quick and easy. [I chose E.I. because of] price and being recommended by friends.
- Customer
Kenneth C. from Florida
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Piper PA-32-260 Cherokee Six E
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[I chose the CGR-30P because of its] ease of use.
- Customer
Chris M. from Pennsylvania
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Love it!
- Customer
Corey B. From Texas
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Grumman American AA-5A Cheetah
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Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.
- Customer
Clark M. from New Hampshire
- Aircraft
Beechcraft Bonanza C35
- EI Instrument
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.
I have heard only great words about EI… Won’t be able to install till at least April but I know you are very helpful when it comes to questions.
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Thomas W. from Virginia
- Aircraft
Piper PA-30 Twin Comanche
- EI Instrument
Good value and functionality. I’ve used your instruments on multiple aircraft thru the years with no issues. These are a nice upgrade over the original instruments in most older aircraft.
Easy Install.
- Customer
Leslie S. from Connecticut
- Aircraft
Piper Arrow PA-28R-200
- EI Instrument
Good support when we called with particular questions with the initial setup. We liked the functions and the price.
