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The mkiv Supra Owners Club

Stack wideband gauge st3401


supra matt
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This is brand new no longer needed it's 52 mm , and has a full throttle hold function so you can check your Afr s after a wot run with out looking at the gauge while doing it , ,

£200 + p&p Just to add these are £240 new which this is ,

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still have this here is what stack say about it .

 

 

 

Wide-band Air-Fuel (Lambda) Gauges

 

 

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

Wide-band Air-Fuel (Lambda) Gauge

 

ST3401

 

 

 

ST3402

 

 

 

 

Manual also available in German, French & Italian.

 

Includes sensor as standard:

Wide-band Lambda O2 Sensor

Weight w/o Cable 120 g

Length 84 mm

Wrench Size 22 mm

Tightening Torque 40 … 60 Nm

Max. Vibration (stochastic peak level) 100 g

Exhaust Gas Temperature Range (Operating) 930 °C

Exhaust Gas Temperature Range (Maximum)

This sensor is NOT recommended for leaded fuel or two stroke engines.

 

Gauge comes complete with wiring harness and associated sensor. Replacement sensors available.

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