Innovate LC-1 and 24v engines

[ScHpAnKy]

What's different between this:

http://forums.bimmerforums.com/forum/showthread.php?t=788400

And our cars as for pinout? I'm trying to gather as much information as possible about wiring it before I play with it this weekend, I'm much more interested in the narrowband emulation into the ECU rather than reading the AFRs.

Also, does anybody know what the AFR measurement equals into voltage?

[DesertBMW]

Go with AEM UEGO , LC1 is problematic

[ScHpAnKy]

Go with AEM UEGO , LC1 is problematic

I already have the LC1... what problems?

also, does the aem even have narrowband emulation?

[nando]

Go with AEM UEGO , LC1 is problematic

hi hakkentt!

OP: you may as well just ignore this dude..

if yours is OBDI, I have a pinout you can use here:

http://www.megasquirt.325ix.com/MS_to_Motronic/E36_to_E30_O2.html

you also want to reprogram the warmup and error values to reach stoich (approximately .45v). there's actually a whole thread recently about using the LC-1 with an OBDI 24v engine.

narrowbands read .1-1v, approximately, with stoich being somewhere in the middle.

[ScHpAnKy]

hi hakkentt!

OP: you may as well just ignore this dude..

if yours is OBDI, I have a pinout you can use here:

http://www.megasquirt.325ix.com/MS_to_Motronic/E36_to_E30_O2.html

you also want to reprogram the warmup and error values to reach stoich (approximately .45v). there's actually a whole thread recently about using the LC-1 with an OBDI 24v engine.

narrowbands read .1-1v, approximately, with stoich being somewhere in the middle.

exactly what i was looking for to get started - happen to know how to find that thread again? I've been searching obd1 lc1, lc-1, innovate obd1, etc for a few days now, hence the thread plus the thread title will help others

[lbreevesii]

here ya go. Its near the top of the list in the alternative tuning section.

http://www.r3vlimited.com/board/showthread.php?t=248489