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

Easy to install, and the CGR was set up to my aircraft’s exact specifications.

Kevin C. from Texas
1953 Cessna 170B

Very easy to install. Harness is clearly marked. Instrument worked first time. The instrument is intuitive and easy to use.

William F. from Maryland
Mooney M20C Ranger

Easiest company to deal with and an awesome product! Price, Certified for Primary, and Features.

Justin E. from California
Piper PA-30 Twin Comanche

Currently have multiple EI Instruments in our aircraft. Quality and reliability are key.

Jason Y. from Arizona
Cessna 182A

A clear capable replacement for a cluster gauge. Vivid colors used which make it easy to see engine status at a glance.

Adam S. from New Zealand
Cessna 172N Skyhawk

Big improvement over old cluster (gauges).  Good customer service.

William P. from Louisiana
Cessna U206

Nice bright display.

Peter S. from Arizona
Cessna C177A

The installation was straightforward and quite easy. Reliability and accuracy far exceed the original [aircraft’s] oil pressure/temperature systems. Also, the price was about a third of the cost to replace the gauge cluster.

Casey R. from Oklahoma
Cessna 172M

Your sales and support teams are very helpful.

Craig O. from Iowa
Cessna 180B

The tach looks and operates amazing. Extremely accurate.

Russ A. from Colorado
Cessna 150K

I have never had an issue with any EI products… it looks fantastic on the panel.

Thomas A. from Oklahoma
Beechcraft Bonanza E35

E.I. Always Exceeds Expectations!

Michael S. from California
Beechcraft Bonanza Model 33 Debonair
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