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Spartan Lambda Controller 2

  • Thread starter Thread starter Blown88GT
  • Start date Start date Apr 23, 2020

Blown88GT

Founding Member
Nov 13, 1999
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Palm Beach Gardens, FL
Apr 23, 2020
#1
  • Apr 23, 2020
  • #1
It is not clear how to connect the Megasquirt & a separate dedicated gauge.
He says:
Spartan 2 is equipped with both an analog Linear Output and Simulated Narrowband Output that is compatible with most gauges, ECUs, dataloggers, etc.
I don't know what this means: "Simulated Narrowband Output that is compatible with most gauges."

This is the gauge, analog only input with digital readout.

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a91what

SendMeUrDataLog
10 Year Member
Apr 6, 2011
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Hillsborough county
Apr 23, 2020
#2
  • Apr 23, 2020
  • #2
The gauge and the MS will share the 0-5v signal
 

Blown88GT

Founding Member
Nov 13, 1999
2,281
522
164
Palm Beach Gardens, FL
Apr 24, 2020
#3
  • Apr 24, 2020
  • #3
Wasn't sure they could share, since the LC2 has separate analog outputs.
Got the LC2 to work again by "Calibration in free air" procedure.
 
C

Chrisgev

New Member
Aug 17, 2020
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1
Michigan
Aug 17, 2020
#4
  • Aug 17, 2020
  • #4
I have a 2004 saleen mustang I'm getting readings of 10afr on the driver side and 13.8afr on the passenger. Any ideas on what could cause this?
 

93Stang5oh

Founding Member
Jul 8, 1999
266
3
19
Manchester, Iowa
Aug 18, 2020
#5
  • Aug 18, 2020
  • #5
Possibly a bad O2 Sensor, have you tried swapping the sensors from side to side to see if the reading follows the sensor?
 
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