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

Love my new engine monitoring system.

Tyler P. from Alberta, Canada
Cessna 185F

I have used your products in every airplane that I have owned over the years and have never had a problem. Thank You

Gregory V. from New Hampshire
Cessna A185F Skywagon and AgCarryall

Sharp-looking gauges. [I chose EI because of your] reputation.

Garrett R. from Alaska
Beechcraft King Air Model B100

Good product; company is eager & willing to help

Alex N. from Idaho
172M

Nice bright display.

Peter S. from Arizona
Cessna C177A

We’ve worked with EI for years and love the product and support always received. Quality & dependability.

Tammy B. from North Carolina
Air Tractor AT-802

Simple and Easy.

Aaron H. from Washington
Cessna 140

Easy installation.

Peter from Canada
Luscombe 8F

We love our MVP-50P w/ its crisp, intuitive display and ease of operation.

Patrick P. from Canada
Cessna TR182

Excellent installation instructions [&] recommend[ed] by others.

Ben C. from Alaska
Piper PA-22-160

Incredible customer service.

Scott H. from Texas

Awesome product. Fast easy installation.

Rodney E. from Georgia
Cessna 172M Skyhawk
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