Duramax Diesels Forum Truck of the Week
  #31  
Old 04-15-2008, 10:04 PM
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Originally Posted by SmokeShow View Post
We are using pins, not just wired in.

We used your picture of the plug/harness to set up the wiring.

Sorry Mitch dont know what to tell ya
Dale and I tried his Electric EGT gauge but couldnt get anything from it,But my lift pump and oil press ( DP ) gauge worked with no probloms?


Sorry for all the dumb questions but the harness and gauge are also connectedto each other when you trying to read the voltage?
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  #32  
Old 04-16-2008, 06:01 AM
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Here is what we know... the gauges are working so they are getting the signal. We are gonna start tracing back from the EFI Live hand unit to see where the signal stops and go from there. Not much else we can do other than that... I'm pretty sure the PIDs are working (they show -7.5 all the time based on the calculations you provided with your spreadsheet), it's just that they aren't gettting any voltage input from the external port PID to compute. So, once we can get the voltage signal to the efi live hand unit (is that thing called something else??? that doesn't sound right to me but I can't think what else it might be called) I'm pretty sure the calculated PIDs are gonna work. Just gotta sort that out.

The EGT logging is probably gonna be a PITA since not many have done it successfully.


C-ya
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  #33  
Old 04-16-2008, 08:40 AM
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I post the SPA info in the public Tuning area. Can't tell if it needs 12v power or 5v power. Output is compatible with EFILive, I tested it a long time ago.
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  #34  
Old 04-16-2008, 09:08 AM
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In the proceeding order, what is the black box for:

Pyrometer probe - lead wires - green and yellow plug - wire from green and yellow plug - black box - wire out to gauge.

I cracked open the black box and there is a chip/board inside. I assume it simply takes the reading from leads, does some math and converts to a signal the gauge can understand. Is that right?

Problem is, my friend didn't get that black box with his probe, he simply got a probe with leads on it with the impression that the Temp ports on the EFI Live hand unit did the converting itself. Since it's not working, that's probably not how or what those temperature ports are supposed to work. I suppose I/we/he need to get in touch with EFI Live for a clearer description of how someone has succesfully logged EGTs or how to use those temperature ports..



C-ya
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  #35  
Old 04-16-2008, 11:24 PM
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well, we are moving on empty handed for now. The gauges work but no voltage signal seen at the efi hand unit.
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SOLD02 Chevy 2500HD D/A EC SB LS
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  #36  
Old 07-12-2008, 10:18 AM
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Any LMMs have a good PID selection file?
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  #37  
Old 01-03-2012, 09:17 PM
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ttt
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  #38  
Old 01-27-2016, 03:27 PM
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Does anyone care to share some for the LML? Like as in 2011 style. Was messing around data logging the other day and couldnt seem to find accurate EGT or boost PIDs. Also there is about 4 rail pressure ones. Think I figured that out with commanded and actual though.
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  #39  
Old 01-27-2016, 03:28 PM
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Quote:
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ttt
Your avatar owes me a keyboard...
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  #40  
Old 06-20-2017, 05:09 PM
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i can't open any of those zip files
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