PSR/Raceworks/Zeitronix Flex Fuel Kit - Subaru BRZ/Toyota 86

ECA2 Features:

Two 0-5 V analog outputs: Ethanol % and Fuel Temperature for use with ECUs, data logging and engine management systems.
Connecting harness to Zeitronix Flow Through FLEX Fuel Sensor is included. Harness length is 8 ft (2.4m)
Optional real time E% Ethanol Content Gauge.
The E% gauge is only 3/4" (19mm) thick. The back of the gauge is completely flat with cable hidden in a cavity and can be surface mounted almost anywhere inside the car cabin using a piece of Velcro or double sided tape. The E% Gauge base allows the gauge to be mounted in a standard 2” 1/16 (52mm) gauge pod. For additional mounting options the package includes 2 set screws and 2 nuts (4-40 screw size). Check out the gallery for gauge installation pictures.
The E% Gauge plugs into the ECA-2 GAUGE port. Power and serial data is supplied directly through the single connection - there are no additional +12V or ground wires. The E% Gauge cable length is 5 ft (1.5m).
ECA-2 dimensions: 3" x 2" x 1" (76mm x 50mm x 25mm)
Made in the USA!


This kit incorporates the Raceworks 200-Series E85 safe braided hose in either stainless steel braid or black braid. Raceworks 200 Series Teflon Braided Hose is constructed from a PTFE (Teflon) inner tube that is compatible with all fuels, oils, nitrous including brake and clutch fluids. The PTFE (Teflon) tube is covered by a stainless steel outer cover that is durable, and resistant to abrasion and expansion. The Raceworks 200 Series Hose is the best option for use on fuel systems as it won’t allow the permeation of fuel smell, and has the highest pressure and temperature rating in the range of Raceworks hoses.

Raceworks 200/220 Series Hose Ends are all manufactured from 6061 T6 grade billet aluminium. All Raceworks hose ends are hardcoat anodised for maximum protection, and full flow to provide uninhibited fluid movement. Female swivel hose end ensures ease of fitment once 200 Series Hose has been connected. All Raceworks products come with a 2 year warranty.



Important Notes:

Picture shows rough plumbing layout only. Actual layout will depend on engine bay components and personal taste.
Kit includes unassembled hose and fittings which will require cutting and assembling. Additional tools/supplies may be required. This allows user to decide optimal hose lengths and routing.
Suits factory fuel rail plumbing. May suit aftermarket fuel setup with similar quick connect fitting arrangement.
This kit is designed to adapt to SAE Quick Connect EFI fittings only. Please check engine bay feed line and compare with the second photo on listing to determine compatibility.
Tuning is required to correct rear O2 sensor CEL.
Ethanol Sensor will require a custom mounting solution and a suitable location.


Hose Specifications:

Size: 6AN
Operating Pressure: 3000psi
Burst Pressure: 10000psi
Inside DIA. Inch: 5/16”
Inside DIA. MM: 7.9mm
Outside DIA. Inch: 15/32”
Outside DIA. MM: 11.8mm
Weight Grams per Metre: 139g
Bend Radius Inch: 1.30"
Bend Radius MM: 33mm


Kit Includes:

Zeitronix ECA2 Ethanol Content Analyser
1 Metre Raceworks 200 Series Teflon Hose
Raceworks 200 Series Hose Ends
Raceworks SAE Quick Connect EFI Fittings
PSR ECA Plug and Play Harness

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