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-   -   Megasquirt Need help wih jim stim (https://www.rx7club.com/megasquirt-forum-153/need-help-wih-jim-stim-835297/)

zx2cow12 04-24-09 02:51 PM

Need help wih jim stim
 
I just bought and assembled a jimstim and i am trying to get it to work with my ms. I built a second vr circuit and have the vr input wired to IAC2B as per Jobro's pdf file. I also have a .1uf wired in line from 2nd trigger to IAC2B(on the stim). When i turn on the stim none of the gauges work and the rpm goes all the way to 65k. Any suggestions?

Thank you,

Ian

muythaibxr 04-24-09 04:38 PM

That means your MS has a configuration error.

turn off the MS and load the mini-terminal in Megatune, and then turn the MS back on, and send the error that occurs.

Ken

zx2cow12 04-25-09 04:27 PM

Still Nothing
 
I did as you suggested and nothing comes up in mini-terminal. Megatune definitely definitely knows ms is there, just not communicating for some reason...

muythaibxr 04-26-09 11:19 AM

you power-cycled the MS and nothing came up in the miniterminal?

Send your msq, I'll try it here.

Ken

zx2cow12 04-27-09 01:51 PM

1 Attachment(s)
Here is the .msq i have loaded on the ms currently.

zx2cow12 04-30-09 09:59 AM

So ive been messing around with it and its getting a little more of a signal now. The tach in megatune now jumps between 0 and 1. The Lights i have set up for spark on the jim stim flash. Could the reason im not seeing anything in megatune be that there is a bad connection on the db37?


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