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?

8am–4:30pm PST M–F

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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

The equipment is fantastic, very intuitive, and easy to use.

Gregory S. From Brazil
Air Tractor AT-502A

Straight up install no issues. Works as advertised!

John L. from Georgia
Piper PA-28-151 Cherokee Warrior

I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…

Anthony H. from Oregon
Piper PA-18 Super Cub

So far, great product

Stephen L. from New York
Cessna 172L

Awesome Product! Great product and fantastic support!

David B. from Texas
Cessna 182Q Skylane

Great… price [&] support

Harry V.D.H. from New Zealand
Piper PA-28R-200 Arrow II

My mechanic said that your product was very good, and he was correct.

Zarick J. from Florida
Mooney M20J 201

EI shines in providing excellent customer support and its products are reliable, affordable and of high quality.

Fernando D. from Iowa
Bonanza G35

Great product and excellent customer service!

James W. from FL
Van RV-6A

Works great, super install.

Orie I. from Indiana
Bell 206

Great Service.

Flying Academy from New York
Piper PA-28-161 Warrior

Great product, frees up space

Theodore S. from Florida
Cessna 182Q Skylane
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