madkaw Posted January 30, 2022 Share Posted January 30, 2022 Well this isn't about my Z , this is about my truck running ms2/3.57. Its a Z2.4 motor that I converted to MS. Everything was pretty good until the frigid temps came along . Anything under 30F and I don't get sync to start. It does light up green as I let off the starter(Which is a newly rebuilt unit) . I have a new battery , new ignition switch also. I am running the same CAS as on my car which is the Cherry Hall gear tooth sensor, running off my flywheel. I have 12v running to it. I have adjusted the pots to 2.5v as I have done before. I've done my best to keep sensor wires away from noise , but I read on the forums that the flash of green letting off the starter could mean noise from the starter. I tried to do a datalog of the tooth logger and forgot to save the file. I'll try it again tomorrow. I did put the battery on the charger overnight. Just trying to get some ideas on how to figure this out. I have a stim board but didn't think I could duplicate the issue on it. CurrentTune.msq Quote Link to comment Share on other sites More sharing options...
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