pmartz16's new (to me) 1992 brilliant black miata

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08.5 BM MS3, 14 MG Mazda3
So little update, Will and I tried his ECU on the car a couple Fridays ago. And that didn't work, and this was on the new battery I JUST bought. So this last Friday Will brought his car over for us to swap parts as needed till we figured something out. We swapped my main EFI relay into Will's car and his car started right up so we now know its not that. The ROOM fuse under the driver dash is in tact, so check there too. Then we checked the voltage at the ECU to see if the wiring is good, we found that there is only 6-6.5 volts at the plug in the ECU? Weird, so we go to the battery and swap in Will's little baby batter (I need one, it was awesome) and all of a sudden we have 12 volts at the ECU again! So I am returning the battery I just bought then going to try and use Will's or someone with an NA6 local ECU to see if it will start up now that I will have the correct voltage at the ECU.
 

WillD

Scrooge McDuck
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Classic Red 1991 Miata, Magnetic Gray Metallic 2014 Tacoma

WillD

Scrooge McDuck
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Classic Red 1991 Miata, Magnetic Gray Metallic 2014 Tacoma
Ah that sucks. I didn't read the fine print on TRT30.
 
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