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

Not the way you are describing it, but I am using the second table to control the high speed solenoid valve offered by ERL/Aquamist.
I used to run the 2d system before this, which has a controller, which again uses the signal controlling the fuel injectors to inject the proper amount of water ...

Yes, this is absolutely right, I think there are four inputs to the DI cassette and it is not possible to run this setup with MSII at the moment.

Too bad!

Have you renamed the MegaSquirt-II.ini.2.3 to MegaSquirt-II.ini in your MegaTune\mtCfg folder?

If not, do this. Then your MT version should match the firmware version that you uploaded to MS-II (which is 2.35 as you stated).

Cheers,

Tadek

Hi Lance,

thanks a lot for the explanation!

Even if the "trigger rise" and "trigger fall" setting works differently than I thought on the cranking trigger, the effect should be tha same.
When ignition capture is set to rising edge, using "trigger rise" for cranking trigger means using the "same ...

Finally I found some time to try to get my car running with MS-II and it works.

I reloaded the 2.1 firmware as I had no luck getting it to work with 2.34 firmware. As I mentioned before, I had the problem that I did not have ignition output when the engine was cranking.

With 2.1 firmware the car ...

This sunday a had a little time to have a look at my MS-II installation with the Bosch 139 module.

First of all I took another 4 channel scope from work in order to get a clue what is going on with the Hall signal as an input for the Bosch module and how this correlates to the module's output to ...

Hi,

tonight I tried running my MS-II together with the 139 module. To do this, I modified the Megasquirt-II.ini to allow a dwell duration of 16ms and spark duration of 25ms as proposed in one of the former posts.

I get a nice Hall signal which I first had a look on with a scope. It is a nice ...

Thanks, I'll try that.

Concerning MegaTune 2.25 not running I'll post in the appropriate forum.

I already istalled the high current circuit and now added a couple of 1K pull-up resistors on input and output of MS-II, but now I will try to operate my Bosch 139 module with the boosted output, first.

I read that other thread about dwell/maximum spark duration ratio and tried those adjustments on ...

Well, 50/50 or something like 40/60 or 60/40 depending on your definition is about the pulse width ratio when using the original shutter wheel and Hall sensor. I heard from guys using MSnSE code that you can have this kind of output signal with MSnSE but you cannot with MS-II as far as I have ...