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Zya73

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About Zya73

  • Birthday 05/16/1984

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  1. Thanks to the help of Matt at DIYAutotune.com things are up and running like they are supposed to. Evidently it was just a matter of updating my firmware and software and that fixed things! I apriciate your helpful suggestions.
  2. Hello I'm woking on a 1976 Datsun 280Z with a modified L28 engine. I'm using MS-II V3.57 (from DIYautotune.com), EDIS-6 ignition, as well as a relay board from DIYautotune.com. My ignition system is working just fine (accept my PIP signal is 5V rather than 12V), and I can communicate with MS-II just fine. The trouble I'm having involves the injectors. They are not grounding through MS-II like I expected they would (I have no fuel spray). I've checked for voltage at the injector connectors. I've got battery 12V on one side and 3V to 4V on the other. I'm assuming the 3V to 4V is just parasitic voltage from MS-II, however, I may be wrong. I haven't worried too much about current and resistors because I'm using the relay board with 10 Amp resistors for the injectors. My ground from the relay board is very solid, and as far as I can tell that's where MS-II also grounds it's self so I don't have a seperate ground for MS-II. I've double check tht the jumpers on the main board are in the proper positions, and they are. I've looked at Megatune settings so many times my it hurts to think about it. I haven't looked into the .ini file settings much, but I don't think there will be any issues there casue I haven't done any code editing (accept for choosing the settings when setting up Megatune and they are correct). I also haven't hooked up my Stimulator. I'll be doing that later this afternoon to see if I come up with anything. This is my first time installing Megasquirt and even though I've been farely diligent in my studying, this one's got me stumped. Any constuctive suggestions would be greatly appriciated. Thanks Loki73
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