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STACK Digital Wideband Gauge - Air/Fuel Ratio (Lambda) (New & Used)

$320.00 / On Sale

This is the ultimate tuning aid!

Dual digital and radial LED displays provide accurate real-time readout of either air/fuel ratio or lambda (user-selectable). A 0-4Volt analogue output can be connected to a data-logger or to an ECU to provide real-time closed-loop feedback for improved mapping.
Supplied complete with wiring harness and includes Bosch sensor.
- User-selectable Air/Fuel or Lambda real time display
- Programmable Alarm warns of dangerous lean condition
- Peak Recall of leanest value during last run
- Suitable for all fuel types with AFR from 6:1 to 20:1 (not recommended for leaded fuel)
- 0-4 Volt Data Logger or ECU output

Includes Bosch sensor as standard
The Bosch sensor is NOT recommended for leaded fuel or two stroke engines.

Ready to use out of the box
Gauge comes complete with wiring harness and associated sensor.

As you can see, I also have a slightly used gauge. The used gauge is in perfect condition and still looks new. Comes complete with everything that you need.

These Widebands have a MSRP of $395 and a "street price" of $335-$365. I will sell this new gauge that still has the Factory-seal in tacked for $320 and the used gauge for $285...

If you're interested in both so you can monitor both-banks, I'll save you a little more $$, just send me a note and we'll sort it out...

*** Shipping fees are for USA "lower-48" only. I will ship anywhere else for an extra fee...