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

Compact, precise, awesome!

Harvey C. from Maine
Cessna A185F Skywagon and AgCarryall

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

Zarick J. from Florida
Mooney M20J 201

Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.

Clark M. from New Hampshire
Beechcraft Bonanza C35

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

Charles J. from Idaho
PA-28-181

I started with a CGR-30C. I loved it so much, I added a CGR-30P… [Your customer service] was a great help configuring it and EI gave me a great deal. I am now an EI customer for life!

Andrew R. from Florida
Piper PA-28-180 Archer

Awesome Tech Support. Like the functions it supports and the fit and look in the panel.

Brian M. from California
Mooney M20F Executive 21

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

Great product. So easy to read compared to the originals.

Don M. From Texas
Cessna 182Q Skylane

Excellent Service. Superb Product.

Steven N. from Colorado
Cessna 182E Skylane

We chose your product because of the great support and reputation your company sustains.

Ryan C. From Washington
Cessna 182P Skylane

Good support when we called with particular questions with the initial setup. We liked the functions and the price.

Tom P. from Wisconsin
Cessna 172S

I won a FP-[5]L and had it installed in my c150. I was/am impressed with the accuracy and ease of operation of the FP. I wanted a new tach and I trust (and verified) that the EI R-1… would be my best choice. I am not a rich man. These instruments are affordable and incredibly accurate. Already planning my next buy from EI.

Charles M. from South Dakota
Cessna 150F
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