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Products
ECUs
FT700 & FT700 PLUS
FT600
FT550
FT550LITE
FT450
ECU Comparison Chart
Mounts & Dash Inserts
Wiring
Complete Harnesses
Unterminated Harnesses
Adapter Harnesses
Water Sports Harnesses
Powersports Harnesses
Connectors & Plug Kits
Relays
Relay Wiring & Fuses
Cables & CAN Components
O2 & EGT Conditioners
O2 Conditioners
O2 Wiring & Sensors
EGT Conditioners
EGT Wiring & Sensors
O2 Mounting Bracket
Ignition Systems
FTSPARK Ignitions
SparkPRO Ignitions
Ignition Coils
Racing Spark Plugs
Ignition Mounts
Ignition Wiring
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Fuel Injectors
Peak & Hold Drivers
Filters
Fuel Pumps
EFI Regulators
Fuel Injector Connectors
Miscellaneous Fuel Systems
Switch Panels & Input Expanders
Switch Panels
Input Expanders
Input Expander Wiring
Sensors & Valves
Pressure Sensors
Temperature Sensors
RPM / Speed Sensors
Other Sensors
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Shift Knobs
Remote Mounting Blocks
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Shift Knobs
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Wiring Adapters
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Wiring Adapters
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Our adapter harnesses make it easy to upgrade your FuelTech products without replacing the existing wiring harness. Adapters are available for a variety of ECU models, Peak & Hold drivers, EGT and O2 Conditioners, and more!
OBD2 Expansion for Existing NanoPRO Wiring Harness
$35.00
NanoPRO to OBD2 Adapter Harness
$45.00
Peak & Hold PRO Y Adapter Harness
$99.00
EGT-8 to Dual EGT-4 Adapter Harness
$109.00
FT500 to FT600 Adapter Harness
from
$249.00
FT500 to FT550 Adapter Harness
from
$169.00
FT400 to FT550 Adapter Harness
$169.00
FT350 to FT450 Adapter Harness w/ Nano
$119.00
FT350 to FT450 Adapter Harness
$84.00
WB-O2 Nano to Alcohol O2 Adapter Harness
$169.00
WB-O2 Sensor Bosch to NTK Adapter Harness
$89.00
Peak & Hold PRO Jumper
$75.00
Peak & Hold Jumper Harness
$5.00
CAN Tee Harness
$22.00
WB-O2 Datalogger Adapter Harness
$75.00
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