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

Yes get a ICM is a bypass signal input. This is what you want. Did you read the link I posted? All the info you need. Although the link applies to MS I you can easily do it with a MS II setup. If you need further details let me know. A.J.
1999 Saturn SC2 1.9L DOHC 4 cyl NA MS II Blue Processor w/ 2.686t5 Beta Code V3 PCB MegaTune 2.25 Innovate LC1 WB O2 Sensor OBD I Saturn Wasted Spark DIS w/ Cooling Fan and IAC


Posted by email.

Are the ICM's with bypass 2-connectors ICM's as listed in MSII and MSNS-Extra docs?



Thanks for all the great feedback!

Are the ICM's with bypass 2-connectors ICM's as listed in MSII and MSNS-Extra docs? Thanks for all the great feedback!
Peter Florance First Fives Dictator for Life 81 BMW Euro 528i w/ 3.5L & Megasquirt Programmable Fuel injection 81 BMW US 528i ("Repo Car") mailto:peter@firstfives.org http://www.firstfives.org SSR# 284 BMWCCA # 67456


Posted by email.

bluetrepidation

I have a 92 icm coming, I did you your link for setting up that module. An-
other question I have though is, I notice on my schmatic for a 92 and older quad 4 ICM, it looks as though there are 2 coil inputs. Are those 2 wires supposed to be tied together or not. And do I still use the purple and white wire for my tach signal?

bluetrepidation I have a 92 icm coming, I did you your link for setting up that module. An- other question I have though is, I notice on my schmatic for a 92 and older quad 4 ICM, it looks as though there are 2 coil inputs. Are those 2 wires supposed to be tied together or not. And do I still use the purple and white wire for my tach signal?


Posted by email.

You shouldn't be tieing any wires together. As for the exact colors I'm not sure. You really need a schematic of that unit. Go by that.

A.J.