Nismo280zEd Posted August 21, 2007 Share Posted August 21, 2007 When you run COP/ wasted spark... where do you get your tach from? as in... signal for the in car tach. -Ed Quote Link to comment Share on other sites More sharing options...
mario_82_ZXT Posted August 21, 2007 Share Posted August 21, 2007 Nevermind I can't find it... Quote Link to comment Share on other sites More sharing options...
Nismo280zEd Posted August 22, 2007 Author Share Posted August 22, 2007 Nevermind I can't find it... lol aight Quote Link to comment Share on other sites More sharing options...
Chemicalblue Posted August 22, 2007 Share Posted August 22, 2007 cyl #1 trigger signal Quote Link to comment Share on other sites More sharing options...
mobythevan Posted August 22, 2007 Share Posted August 22, 2007 The extra code now has an output to drive a tach just for this situation. I am using it on my LS1. It can output normal or half rate. I use half rate for the LS1, then it puts out a 4 cylinder type signal that macthes the factory PCM signal. However, you have to build a little 2222 transitor circuit, the circuit is in my LS1 thread. Quote Link to comment Share on other sites More sharing options...
Nismo280zEd Posted August 22, 2007 Author Share Posted August 22, 2007 are you refering to 029 code? I saw last night that MS2 can run MSnSE code and that has a tach output, didn't know the 029 for MS1 had it aswell... my bad. I'll take a peak at your circuitry. Quote Link to comment Share on other sites More sharing options...
mario_82_ZXT Posted August 22, 2007 Share Posted August 22, 2007 lol aight I opened my mouth too soon... This is what I was looking for (I knew I had seen it online somewhere, but when I tried to find it I couldn't so I ninja edited my post since I don't know how to delete them). The extra code now has an output to drive a tach just for this situation. I am using it on my LS1. It can output normal or half rate. I use half rate for the LS1, then it puts out a 4 cylinder type signal that macthes the factory PCM signal. However, you have to build a little 2222 transitor circuit, the circuit is in my LS1 thread. Sorry for the waste of space. To contribute, it's at the bottom of this page: http://www.megamanual.com/ms2/EDIS.htm Mario Quote Link to comment Share on other sites More sharing options...
mobythevan Posted August 22, 2007 Share Posted August 22, 2007 From the MS1 MSnS_Extra source code, so anything newer than 025d: 025d Include Ryan Davidson idle code. Add configurable tach output Quote Link to comment Share on other sites More sharing options...
Nismo280zEd Posted August 22, 2007 Author Share Posted August 22, 2007 I guess my 024 is almost classic now lol time to upgrade. EDIT Mario... that link is for MS2. I thought MS2 and MS1 could not run the same code. ? Quote Link to comment Share on other sites More sharing options...
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