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

I updated the firmware on my us v3 today to 3.83, but it came up with ini mismatch warning! I used the downloads off the microsquirt quickstart link. its saying that the ecu is 3.78 and the ini file is the 3.83. I set the ECU type and there are no errors now.

It seems to work, although I have not ...

The code you're running does use MAP crank angle sampling, but I'm not sure how the sampling behaves if there's an RPM input hiccup. It is possible the sampling may freeze up.


So if you have no crank angle sensors hooked up and the fuse removed from the fuel pump relay.(so there is no rpm input ...

That would work, but it might be a lot cheaper to find something like a VAG / Audi 'smart' COP. You can find new ones on eBay for under $20, and another ECU carries the connectors for EUR4 each. I think an actual link would get me scolded, so google "another ECU vag connector", and it'll get you to ...

we've finished wiring up the harness and trying to calibrate the sensors. The tps sensor works fine, however the MAP sensor has been calibrated, but it just stays at 18 kpa regardless of pressure change. Moving the TPS around also makes the map sensor reading fluctuate slightly.

Does anyone have ...

oh yeah, good spot!

so could i just use something like this work, if i ditch the the bosch 124?

http://www.efi-parts.co.uk/index.php?productID=258

thanks for the help its much appreciated!

Hi,

I'm currently installing a microsquirt v3 on a ktm 450 single and i'm just doing the wiring now and could do with a check whether i have done it correctly.

We have a vr sensor on the crank and a bosch 124 module. I have wired the vr1+ and vr1-(coaxial cable) straight to the microsquirt with no ...