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?

Call (541) 318-6060

8am–4:30pm PST M–F

Open Now

Or email us at: support@iflyei.com

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

Specifications

Videos

Documents

Documents & Manuals

Testimonials

Customer Testimonials

I have several EI units in my aircraft and have been very pleased with their reliability over the years. The other great part, besides the unit themselves, is the support from you all. Thank you for your support over the years… I chose IE for your reputation for quality and pricing. I have been very pleased with my units. My graphic engine analyzer, fuel flow meter, volt/amp meter, RPM and now Manifold gauge.

Boyd G. from Arizona

Cessna 182J Skylane

M-1 Manifold Pressure Instrument

Nice bright display.

Peter S. from Arizona

Cessna C177A

CGR-30P Premium Engine Monitor

Straight up install no issues. Works as advertised!

John L. from Georgia

Piper PA-28-151 Cherokee Warrior

EAC-1 EGT/OAT/CHT Instrument

Keep it up. I’ll keep coming back.

William S. from Washington

Cessna U206B

MVP-50P Engine Monitor

Good engineering support.

Richard B. from New Mexico

Luscombe Model 8E Silvaire Deluxe

CGR-30P Premium Engine Monitor

Sales reps have been very friendly and helpful.

Russ B. from Georgia

Cessna 210

MVP-50P Engine Monitor

[I chose the CGR-30P because of its] ease of use.

Chris M. from Pennsylvania

Piper PA-28 Cherokee

CGR-30P Basic Engine Monitor

We have other EI products currently and have always been satisfied.

Lloyd S. from Mississippi

PA32-260

CGR-30P Premium Engine Monitor

I love my new EGT. Very accurate and has ambient air temperature so I know how cold my engine is before I start it. Easy to see lighting.

Don K. from Wisconsin

Piper PA-28-150

E-1P Single EGT Primary Instrument

We love our MVP-50P w/ its crisp, intuitive display and ease of operation.

Patrick P. from Canada

Cessna TR182

MVP-50P Engine Monitor

Working with EI representatives from the OSHKOSH show and sales representative has been a pleasant and positive experience. They have been very helpful, truthful and knowledgeable about EI’s products. I have yet to see the MVP-50P in action in our plane. Waiting for the Top Overhaul to be completed. We are glad we secured your product at the airshow. We had no idea, that a few weeks later, we would need to have a Top Overhaul. What great timing! Having your engine monitor installed in our plane will hopefully help us keep it out of the shop for further engine repairs.

Phillip B. from Oklahoma

Cessna 210N Centurion / Turbo Centurion

MVP-50P Engine Monitor

EI has the best customer service of any company that I’ve ever dealt with.

Greg J. from Georgia

Beechcraft C23 Sundowner

CGR-30P Premium Engine Monitor