Autometer Phantom Series Air/Fuel Ratio Gauge (AU5778) — Fast Lane Spares Skip to content
💸 BLACK FRIDAY SALE LIVE | LINK, HALTECH, PULSAR + MORE | UP TO 40% OFF STOREWIDE!
💸 BLACK FRIDAY SALE LIVE | LINK, HALTECH, PULSAR + MORE | UP TO 40% OFF STOREWIDE!

Autometer Phantom Series Air/Fuel Ratio Gauge (AU5778)

2-1/16", Digital, Wideband, Range: AFR or LAMBDA
SKU: AU5778
Contact for availability
Original price $821.60 - Original price $821.60
Original price
$821.60
$821.60 - $821.60
Current price $821.60
+ GST
Availability:
Please contact for availability

AU5778 - PHANTOM 2-1/16" AIR/FUEL RATIO

2-1/16", Digital, Wideband, Range: AFR or LAMBDA

Part Number: AU5778

Includes 8 ft. tubing or wiring harness.
LED digital display.
0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
Auto-Dimming gauge brightness feature

Includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor
Display data in Lambda or numerical A/F ratio
User programmable range
Peak recall/memory
10:1 to 20:1 AFR Range for Gasoline Applications

Adjustable for Alternate Fuel Types (Ethanol, Methanol, Propane, CNG)

6:1 to 18:1 AFR Range for Alternate Fuel Types
User Programmable Warning Function
This product has no provision for dial illumination/back lighting