The Rywire B-Series 4 Injector Fueltech engine harness is a universal, fully populated race loom that incorporates all the essential functionality of the fastest Front wheel drive Hondas of today!

If you are building a Front (or all) wheel drive race car and need the data and flexibility of the top computers on the market, then this is the harness for you. The Fueltech EMS offers some of the best functionality on the market today, and this harness packs a punch, allowing all the necessary terminations. We have worked with some of the fastest front wheel drive race cars in the world and got there feedback. The harness we are offering allows for plenty of expansion, and pre-terminated connectors exactly where you need them.

Pre-terminated for:
COMPUTER Plug Selections: Fueltech 550+

Programming Cable Ethernet, or UBS depending on computer choice
Lambda/ Uego FuelTech computers require a NANO wideband unit with wire harness. Our powered CAN plug can interface with the NANO subharness quite easily.

AIR TEMP AEM (AEM Part 30-2014)
OIL TEMP AEM (AEM Part 30-2013)

Fuel Pressure AEM (AEM Part 30-2130-100)

Oil Pressure AEM (AEM Part 30-2130-150)

Exhaust Backpressure (EMAP) AEM (AEM Part 30-2130-50 or 30-2130-75)

Manifold Pressure (MAP) AEM (AEM Part 30-2130-50 or 30-2130-75)

Throttle Position (TPS) Factory Honda B series

Coolant Sensor (ECT) Factory Honda B series

VTEC Factory Honda (1992+)

Speed Sensor (VSS Hydro) Factory Honda B series

Reverse Lights Factory Honda (1992+)

Starter Trigger Factory Honda

Coils Factory Honda K-series (Smart Coils)

Ground Ring Terminals for Coils and Computer Factory Honda

Knock Sensor Bosch 0261231188 (2 wire EV1)

Alternator Factory Honda (OBD0/1 or OBD2 styles available) Default is OBD2

Injectors (4 Injector) Bosch EV14 Default (ID 1050X)

Boost Solenoid (MAC solenoid) Rywire (Rywire 3 port or 4 port kit) DTM 2 pin

FLEX FUEL capable Rywire (Rywire flex fuel kit ) If wired into AUX connector.

12 pin Engine Bay AUX expansion (Contains power, 5V, sen ground, CAN, and 6 AV/DIG inputs)
5 pin Cabin AUX expansion (Contains 5V, sen ground, and 3 AV/DIG inputs)

Trigger (CAM/CRANK) T1 Trigger sensor Default
DBW (Drive-By-Wire) capable We can create AUX expansion to wire in the DBW T.B. and Pedal
CAN BUS connectivity Powered CAN (connects devices such as loggers, dashes, and gauges)

Our Fuel Tech engine harness is designed to accept:
-T1 Race Development (cam trigger) Plugs directly into loom labeled “Trigger ”

Chassis adapter options

This harness can plug and play into any chassis, but we recommend our Rywire standalone RACE fuse box http://www.rywire.com/product-p/b-sub-race.htm

This fuse box allows for a quick and easy install into any chassis, off road car, sand rail, buggy, gutted circuit or drag race car.

This harness with the RACE fuse/relay box can also be plug and play with our SWITCH PANEL
http://www.rywire.com/product-p/ry-switch-6.htm

The engine harness, fuse/relay box, and switch panel are all PLUG AND PLAY making your life much easier!

MADE IN THE U.S.A.

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K Series FuelTech ( 8 Injector) Engine Harness

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K-Series Fueltech (4 Injector) Engine Harness

B-Series Fueltech (4 Injector) Engine Harness