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

Met all my requirements; great support.

James Q. from Texas
Falco F8L

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

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

William P. from Louisiana
Cessna U206

Great service. [I replaced/upgraded] unit in aircraft.

Adam M. from NSW, Australia
Piper PA-28-181 Cherokee

All looks very nice. [I chose E.I. because of] previous experience.

Filip G. from Torslanda, Sweden
Van’s Aircraft RV-6

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

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

Ryan M. from Oregon
Cessna 172L

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.

Robert W. from Wyoming
Cessna 182H Skylane

I have seen your products in other aircraft and have seen their reliability.

Juan P. from British Columbia, Canada
Cessna 172M Skyhawk

Beautiful graphic display, easy to use, perfect automatic dimming!

Ryan G. from Washington
Luscombe Model 8E Silvaire Deluxe

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

Kevin C. from Texas
1953 Cessna 170B

Really impressed thus far . . . . a rock solid replacement for old mechanical gauges.

Eric H. from Mississippi
Beechcraft C23 Sundowner
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