FT-90 Fuel Flow Transducer

FT-90 Fuel Flow Transducer

FAA Approved Instrument

  • FAA TSO’d and STC’d with EI Instruments
  • For 350 to 550 HP engines, or gravity-feed engines.
  • Gold anodized aluminum body, 5.3 ounces.
  • 1/4″ female NPT, 1.375 in. (H) x 1.620 in. (W) x 1.90 in. (L)
  • 3 to 125+ GPH, .05 PSI drop at 20 GPH, .2 PSI drop at 40 GPH

Have a gravity fed engine?

Take a look at our FT-60, engineered for engines with an engine-driven fuel pump. See below for more details.

Questions?

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Product Overview

Model Comparison

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-90 Transducer
  • OLC-2 Connectors (3)
  • Installation Instructions
Description
Package
Retail Price

FT-90 Fuel Flow Transducer

FT-90

$388

FT-90

Specifications

Videos

Documents

Documents & Manuals

Testimonials

Customer Testimonials

Always a pleasure to do business with EI. Products ship rapidly. I have been using your products for 20+ years.

Doug F. from Nevada
Beechcraft Sundowner BE23

It works very well; easy operation.

Socrates K. , Cyprus
Cessna F172H

Safety and simplicity!

Andrew L. from Florida
Piper PA-28-235 Cherokee Pathfinder

Why did you choose our products over the competition? Complete kit and ease of installation.

Mitch G. from Canada
DeHavilland DHC-2 beaver

[The EAC-1] looks great running… The wiring harness was very well fabricated. Installation was easy- fit perfectly in an existing hole in panel. The brightness of the display is excellent.

Bryant H. from Texas
Cessna 172M

Great customer service!

Jeremy B. from Arizona
Beech V35A

Excellent tech help…

Ron M. from Canada
Cessna 182Q

Easy install and great gauges. Previous experience showed that EI’s units were… great prices and even better instruments. Being able to install the gauge as a primary instrument was a major plus.

Logan from Montana
Cessna 172B

Sales reps have been very friendly and helpful.

Russ B. from Georgia
Cessna 210

Good equipment at a good price. I have used your products before and have had great success.

Ryan M. from Oregon
Cessna 172L

Easy install, good product. [I chose EI because of my] experience with [the] product.

Dave S. from Missouri
Beechcraft Bonanza Model 35

Great product. So easy to read compared to the originals.

Don M. From Texas
Cessna 182Q Skylane
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