LM1 Wideband and HPTuners, what's the right setup??
08-05-2006, 09:11 PM
#1
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LM1 Wideband and HPTuners, what's the right setup?? The LM1 has programmable outputs, and HPT has programmable inputs. What are the right settings to get the AFR numbers on the LM to be the same as the HPT scanner. I tried the defaults for both, that did not work, tried .1 volts to 5.0 volts. Tried several other voltages.
What do you use to program voltage settings with each device?
What do you use to program voltage settings with each device?
08-06-2006, 09:24 AM
#2
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I programmed the LM1 for 0 = 10 and 10 = 20. Then make sure you hook up the correct wire into the HPT EIO interface. The copper ground goes to the #5 slot and the Red or White (depending on which input you programmed in the LM1) goes into any of the input slots #1-4.
As far as the HPT scanner goes, I just used the pre-configured LM1 PID along with the AFR error % histograms and my readings were right on.
As far as the HPT scanner goes, I just used the pre-configured LM1 PID along with the AFR error % histograms and my readings were right on.
08-06-2006, 01:09 PM
#3
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This is where I get confused, if you are programming the volts vs AFR to 0 volts = 10 AFR and 10 volts =20 AFR. When I try to program the LM1 it will only take a value of 5 volts max. is it 5 volts = 20AFR ???
08-06-2006, 02:52 PM
#5
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0V =10 and 5V=20 makes sense to me, but what do I put in the HPTuner config.
I tried .5 and 10, I tried LM1 default. The closest I can get to the readout on the LM1 is about 1.0 AFR. The box is on 13.5, and HPTuners is on 12.5. What's up here??
I tried .5 and 10, I tried LM1 default. The closest I can get to the readout on the LM1 is about 1.0 AFR. The box is on 13.5, and HPTuners is on 12.5. What's up here??
