Innovate Motorsports
Innovate Motorsports | DB-Red Gauge
CAD $174.56
CAD $205.37
-15%
- FLASH SALE
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Air Fuel Ratio Gauges (AFR)
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Innovate Motorsports
Innovate Motorsports | DB-Green Gauge
CAD $205.37
AEM Electronics
AEM Electronics | Dig Wideband Gauge
CAD $209.54
CAD $252.46
-17%
- FLASH SALE
AEM Electronics
AEM Electronics | X-Series OBDII
CAD $233.71
CAD $281.58
-17%
- FLASH SALE
AEM Electronics
AEM Electronics | Dig Wideband Gauge
CAD $273.27
CAD $329.24
-17%
- FLASH SALE
AEM Electronics
AEM Electronics | X-Series AFR Gauge
CAD $286.21
CAD $344.83
-17%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-D: Ethanol Content Percentage/Fuel Temp Gauge Kit (Ethanol Sensor NOT included)
CAD $316.84
CAD $372.75
-15%
- FLASH SALE
AEM Electronics
AEM Electronics | X-Series AFR Gauge
CAD $364.36
CAD $438.99
-17%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | DB-Blue Gauge/LC-2 Kit
CAD $366.13
CAD $430.74
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | DB-Green Gauge/LC-2 Kit
CAD $366.13
CAD $430.74
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | DB-Red Gauge/LC-2 Kit
CAD $366.13
CAD $430.74
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-L PLUS: Digital Wideband Air/Fuel Ratio Gauge Kit (8 Ft.)
CAD $366.13
CAD $430.74
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-L PLUS: Digital Wideband Air/Fuel Ratio Gauge Kit (3 Ft.)
CAD $366.13
CAD $430.74
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-L PLUS: Digital Wideband Air/Fuel Ratio Gauge Kit (8 Ft.)
CAD $371.30
CAD $436.82
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND STREET 2 1/16in. 10:1-17:1 DIGITAL ULTRA-LIT
CAD $384.85
CAD $452.76
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-D: Ethanol Content Percentage/Fuel Temp Gauge Kit
CAD $397.83
CAD $468.04
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 1/16", 8:1-18:1, STPR MTR, ULTRA-LITE
CAD $405.14
CAD $476.64
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND ANALOG 2 1/16in. 8:1-18:1 STEPPER MOTOR COBA
CAD $405.14
CAD $476.64
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND ANALOG 2 1/16in. 8:1-18:1 STEPPER MOTOR SC
CAD $407.69
CAD $479.63
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND ANALOG 2 1/16in. 8:1-18:1 STEPPER MTR PHANTO
CAD $407.69
CAD $479.63
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND STREET 2 1/16in. 10:1-17:1 DIGITAL SPORT-COM
CAD $410.09
CAD $482.46
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND STREET 2 1/16in. 10:1-17:1 DIGITAL PHANTOM
CAD $416.61
CAD $490.13
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND STREET 2 1/16in. 10:1-17:1 DIGITAL Z-SERIES
CAD $419.90
CAD $494.00
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND ANALOG 2 1/16in. 8:1-18:1 STPR MTR SC II
CAD $421.32
CAD $495.67
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE AIR/FUEL RATIO-WIDEBAND ANALOG 2 1/16in. 8:1-18:1 STEPPER MOTOR ES
CAD $421.32
CAD $495.67
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 1/16", 8:1-18:1, STEPPER MOTOR, GS
CAD $421.86
CAD $496.31
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 5/8", 8:1-18:1, STEPPER MTR, PHANTOM
CAD $427.20
CAD $502.59
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 5/8", 8:1-18:1, STEPPER MOTOR, UL
CAD $427.20
CAD $502.59
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 5/8", 8:1-18:1, STPR MTR, SPORT-COMP
CAD $427.20
CAD $502.59
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-AL: Wideband Air/Fuel Ratio Gauge
CAD $429.55
CAD $505.35
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 1/16", 8:1-18:1, STEPPER MOTOR, C2
CAD $436.68
CAD $513.74
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 1/16", 8:1-18:1, STEPPER MOTOR, CHRONO
CAD $438.39
CAD $515.75
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | MTX-AL: Wideband Air/Fuel Ratio Gauge
CAD $439.77
CAD $517.38
-15%
- FLASH SALE
AutoMeter
AutoMeter | GAUGE, AIR/FUEL RATIO-WIDEBAND, ANALOG, 2 5/8", 8:1-18:1, STPR MTR, MARINE CF
CAD $450.92
CAD $530.49
-15%
- FLASH SALE
Innovate Motorsports
Innovate Motorsports | DB-Red Gauge / LC-2 Kit
CAD $452.06
Innovate Motorsports
Innovate Motorsports | MTX-OL PLUS: Wideband Air/Fuel Ratio OLED Gauge Kit (8 Ft.)
CAD $480.51
CAD $565.30
-15%
- FLASH SALE
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Air Fuel Ratio Gauges (AFR)
Air fuel ratio (AFR) gauges monitor your engine's air-to-fuel mixture in real time using a wideband oxygen sensor. A stoichiometric AFR of ~14.7:1 is ideal for gasoline engines; performance tuning targets vary for turbo, supercharged, or naturally aspirated builds. Used by tuners and builders to optimize fuel maps and diagnose fueling issues. Most kits include sensor, wiring, and hardware. GBP Performance ships free across Canada.