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-   -   Am I missing something totally obvious?!?! (https://www.miataturbo.net/megasquirt-18/am-i-missing-something-totally-obvious-18284/)

91NApeewee 03-14-2008 12:40 AM

Am I missing something totally obvious?!?!
 
Hey Guys,

I have a MS V3 board that is wired up for standalone on a 1.6 NA.

When I run the download.bat to upload the firmware with my easytherm settings and connect MS up to my computer running MSe and the stimulator I get all the signals to work fine.

My problem is when I load the pnp msq file I get no tach reading. What is going on here? Is this something with the stim and it will work when I install it? I have the MS modded for IAC and followed the miata pullups. I am so confused can someone please help.

Thanks
-Adam

cjernigan 03-14-2008 12:43 AM

Once you mod the MS for the miata mods the STIM will no longer provide a tach signal unless you mod the stim's R4 to 200ohm 1watt resistor, might have to disconnect the D1 pullup as well (or D2 w/e it is.)
Don't worry, just get it finished and test it in the car.

91NApeewee 03-14-2008 12:51 AM

Thanks a ton, that is something I wanted to hear. I was worried to put it in the car because I worried sensors were messed up. I am going to install it later next week once I finish finals. Thanks for the help.


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