MicroSquirt.com read only forum (Jan.15,2018)

I installed a 12-1 missing tooth wheel on the crank with a vr sensor. the new dual spark mode looks like it should work. have not tried it though. I have been wanting to try it out with the dyna pickups. if I get around to it ill post the results

I ran into this just yesterday trying to hook up a fuel pressure sensor. If u use pin 5 on the amp seal, adc7 doesn't work. Adc7 does work on pin 29. This is with extra code 3.0.1x

Ok, finally got back to this. Working as expected now, think I got bit by not tabbing out of fields before burning changes. Pulse width is around 2.3 ms at idle and having trouble with not enough resolution.

The greyed out one changes to the same when I tab out of the first. I will experiment with this some more when I get the chance. My 5 year old is home from school and it's kinda hard to concentrate

Ok thank. I checked my settings again when you said there where differences and you where right the req fuel was 10 on the 2.886 vers. I reset it to 4.4 ( with the req fuel calculator ) and it wouldnt start. Moved ve bins up 10 and down 10 still wouldnt start. Set reg fuel to 10 manually and moved ...

Hello, I am running a cb750 honda motorcycle with a microsquirt Ver1.0 for fuel only. Tach in is from tach output of dyna2000 ignition, square wave into opto-in. This was was working pretty well with 2.886 firmware but would start hard from time to time, so I decided to try 2.890 firmware. I can not ...

Just wanted to update this , I ran into the loss of dwell problem at around 4000 rpm. To make this work you would need to move the triggers past TDC. I will try it this winter, but for now switched to dyna ignition.

You must be running an older firmware, update to the latest code and it will fix it.

I had the same issue with the timing light. I changed out the noise suppression spark plug wires for a pain old cheap copper core one and the light worked much better. After it was running, changed it back. Megatune shows RPM while cranking on my setup.

Sorry I thought I read you where at BTDC not ATDC.