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

Thanks.

In the past (cased ms2's, ms3's, and usquirt module based ecu's), in every istance in which I have used a PWM IAC valve, I installed a protection diode on FIDLE (and I know ford did in their OE installations as well). I assume this is still required, and is not "build it/onboard" the microsquirt (v ...

I am in the process of doing a couple of microsquirt based EFI systems, for a local engine shop. I am planning on using a distributor with a VR pickup. I have a few weeks for bench testing and harness build, but need it to be as solid as possible when the time comes to run on the dyno, and have ...

Thank you. I will look elsewhere for newfound sync issues.

I don't think it is predictable which ones won't work out of the box, but I believe DIY Autotune had a problem with a bmw trigger wheel of a certain year and this required changing a resistor value externally. There may have been others.

Yes, it appears many 60-2 wheels with VR sensors require a ...

Does this apply to the module as well?
http://www.microsquirt.com/viewtopic.php?f=89&t=23063

Thank you. I will ask them about that install specifically.

I aplogize for sounding ignorant, but what types of arrangements are better with the old circuit? I have only used one new gen microsquirt, and it was installed on a setup that would resemble being connected to an ignition coil (although cleaner). I recieved rpm input from an MSD tach output, and ...

One question of Jean's which got lost in what became a liscensing discussion was the question regarding the tach inputs on the new v3 microsquirt.

I have a product (Jean actually did the boards) which is a microsquirt module based ECU replacement. It would at times (in non standard installs we ...

Yes bruce, this is for a microsquirt module. I am making the wheel, so choosing something relatively low (I picked 12-1 because it is double the cylinder count) is not an issue.