anybody hook there aussie (Techedge) DIY wideband to hp tuners?
03-31-2005, 04:24 PM
#1
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anybody hook there aussie (Techedge) DIY wideband to hp tuners? if yes how did you do it?
do I tap into the db9 connector coming out of the display or do I need to splice into the cable going into it?
thanks in advance.
do I tap into the db9 connector coming out of the display or do I need to splice into the cable going into it?
thanks in advance.
04-01-2005, 08:25 PM
#3
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I'm wondering the exact same thing. Now granted I don't have the EIO cable yet but I picked a Techedge setup and i'm looking into how to get the WO2 to log with some way of tying the info into the HP Tuner time formating so it will corrispond to the correct RPM / Map. One problem I see with this model I picked up is I think the O2 sersor is a 3 volt sensor and not the standard 5volts. Anyway if or when you get it figured out please let me know! Thanks
04-01-2005, 10:17 PM
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Which TechEdge wideband model do you own? Have you been to http://www.wbo2.com and looked at the wiring diagram for your model? I have the 2B0 system and it has a WBLin output which is a 0-5 volt output that connects to 1 of the ADC inputs channels on the EIO connector.
04-01-2005, 11:29 PM
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One problem I see with this model I picked up is I think the O2 sersor is a 3 volt sensor and not the standard 5volts.
I use efilive and created a lookup table so it logs as A-F ratio.
Steve
04-02-2005, 10:32 AM
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Originally Posted by S_J_H
That's correct if it's an early version. So a normal 5v/ a-f curve will not work. You need a lookup table to convert the voltage to a A-F number with the older techedge.
I use efilive and created a lookup table so it logs as A-F ratio.
Steve
I use efilive and created a lookup table so it logs as A-F ratio.
Steve
Thats cool then, because I've already found the A-F table that is for the sensor so shouldn't be an issue there.
