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

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

Gregory S. From Brazil
Air Tractor AT-502A

Very happy with our new tachometer!

George C. from Texas
Cessna 172k

Works great!

Ronald G. From Washington
Cessna 195A

My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.

Scott N. from Montana
Cessna 182A Skylane

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

Fernando D. from Iowa
Bonanza G35

Love my new engine monitoring system.

Tyler P. from Alberta, Canada
Cessna 185F

Easy Install.

Leslie S. from Connecticut
Piper Arrow PA-28R-200

The CGR-30P is working great and it’s an outstanding addition to our avionics package.

Charles J. from Idaho
PA-28-181

Best sales team.

Russell S. from Iowa
PA-24-260

Customer Service is far superior… with an excellent record of resolving … technical issues.

C.J. R. from North Carolina
Mooney M20C Ranger

I really enjoy your products [because they are] simple and easy to use and affordable.

Zach J. from Alaska
Piper PA-16 Clipper

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
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