Search found 4 matches

by rflanery
Mon Oct 21, 2013 6:51 am
Forum: MS-II Ignition Setup, Tuning, and Troubleshooting
Topic: Cannot control timing with MSII
Replies: 5
Views: 2525

Cannot control timing with MSII

We have the MSII working great with everything except controlling the coil directly. We have gone over the wiring, regrounded everything properly but it simply will not control the timing. We have tested the voltage on pin#36 and we are getting ~4-5 volts but it is constant, no grounding to trigger ...
by rflanery
Thu Oct 10, 2013 8:40 am
Forum: MS-II Ignition Setup, Tuning, and Troubleshooting
Topic: how to use an oscilloscope with MSII V3.57
Replies: 3
Views: 1485

Re: how to use an oscilloscope with MSII V3.57

I should have been more clear, when i touched one probe to the JP2 there was an uncomfortable 'buzz'. I am concerned about damaging the board. Should I be grounding the scope's probe to something? I am a computer geek rather than an electronics geek.
by rflanery
Wed Oct 09, 2013 2:42 pm
Forum: MS-II Ignition Setup, Tuning, and Troubleshooting
Topic: how to use an oscilloscope with MSII V3.57
Replies: 3
Views: 1485

how to use an oscilloscope with MSII V3.57

We have the car starting and idling just fine. However, the rpm's are jumping around a bit. We have an oscilloscope and all i can find is to use pin2 of JP1 and pin 14 on the daughter card. I was hoping to not touch things on the board, but if I have to, how can i safely use the probes from the ...