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

Thank you guys, doing the Calibrate AFR thing fixed the problem. Maybe I should have read a bit more about MS-II before diving in. Lesson learnt.

Missed a bit off my message. Then you can bin the OEM ECU

Why not just let the EDIS module fire the engine at 10 Deg BTDC to get it running? You do this by disconnecting the SAW signal from the EDIS module
and then you have fixed 10 Deg spark timing. Should be good enough to
get your engine started and running a bit. This is of course assuming that
you've ...

Yes, you can trigger off your existing coil -ve terminal if you're only
controlling fuelling because it's not very important when the fuel is
injected, BUT, if you then decide you want ignition timing control under
MS-II control you'll have to trigger it differently, either hall effect, optical
or ...

Dear All,
I am having a problem with my MS-II. It's in a v2.2 board,+12v
connected to pin 16 of CPU socket. Version 2.35 firmware installed.
When I open the Realtime Display window in MT and move the O2 pot
fully CW and CCW, I can only get a reading of 400mV on the display.
My multimeter tells me ...

Lance,
In your post of 27th September 2005, you had a drawing of the high
current driver and a pull up resistor. Shouldn't the resistor be connected
to the gate, or am I missing something?

Dave.

Yes, but it couldn't really be anything else could it? Maybe an NC35.

Thanks for the help guys. Just out of interest, the engine is a 90 Degree V4,
400cc and it fires 0 Deg, 90Deg, 360 Deg and 450 Deg. and it uses wasted
spark system for the front 2 cylinders and back 2 cylinders. Yes, both rear
and both front pistons are up together. I assume that I would need to use ...

Dear All,
Anyone tested the maximum speed that MS-II will control spark
timing. My original plan was to use a MS-I on my bike to control fuel only
and leave the existing ignition system. The engine revs to 15,000 rpm.
Anyone know or think if MS-II will handle ignition timing at this speed?

Thanks ...

Hi everyone, I'm wondering if you can use injectors designed for petrol (gasoline) to inject liquid LPG, or if not, where do you get injectors designed for this purpose?

Thanks,

Dave.