Tricky-Ricky Posted April 5, 2006 Share Posted April 5, 2006 I am looking for some 0-5V feeds for datalogging to my LM-1 now the std pressure sensor or the Greddy one should be no problem, but i have noticed when installing the wiring for my Emanage that there is the ing feedback that the Emanage uses for RPM and there is also a tac output presumably to feed the tachometer! anyone know if either of these will give a 0-5V signal that i can calibrate for RPM logging? i managed it on my s14 by using the RPM feed from my Eo-1 but i don't have this now, and if anyone knows of any other 0-5V signal that i can take a feed from it would be helpful, and would save me time with a meter. Link to comment Share on other sites More sharing options...
SimonB Posted April 5, 2006 Share Posted April 5, 2006 RPM is always a pulsed signal, not a 0-5V analogue one. You get 4 pulses per engine rev. It should have a facility to log a pulsed signal for RPM I would have thought? Other 0-5V stuff you to log could be the intake temp and water temp. Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted April 5, 2006 Author Share Posted April 5, 2006 Yeah i know but it will actually show a stable voltage if you put a meter on it,but you cant calibrate it, just wondered if the tac signal was a converted one? dose the taco not work from an analog signal? obviously the ing feedback is pulse, intake temp would be good:) i don't have the RPM converter so i'm looking for a way around, wish i knew how to get a converted RPM signal out of the Emanage, it must convert in order to log. Link to comment Share on other sites More sharing options...
b_have Posted April 5, 2006 Share Posted April 5, 2006 I am looking for some 0-5V feeds for datalogging to my LM-1 now the std pressure sensor or the Greddy one should be no problem, but i have noticed when installing the wiring for my Emanage that there is the ing feedback that the Emanage uses for RPM and there is also a tac output presumably to feed the tachometer! anyone know if either of these will give a 0-5V signal that i can calibrate for RPM logging? i managed it on my s14 by using the RPM feed from my Eo-1 but i don't have this now, and if anyone knows of any other 0-5V signal that i can take a feed from it would be helpful, and would save me time with a meter. Are you using Innovate logworks? Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted April 5, 2006 Author Share Posted April 5, 2006 Yes i am! why do you ask? Link to comment Share on other sites More sharing options...
b_have Posted April 6, 2006 Share Posted April 6, 2006 I have the LM1 and was about to start datalogging with logworks 2, but car is in bits now awaiting EMU so will be interested how user freindly logworks2 is for an IT numpty like me! Link to comment Share on other sites More sharing options...
Tricky-Ricky Posted April 6, 2006 Author Share Posted April 6, 2006 Its not hard, i'm also an IT numpty;) but you can soon get the hang of it, my only problem is that the math charts don't work right and crash every time i try to use them:( Link to comment Share on other sites More sharing options...
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