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View Full Version : Anyway to adjust idle for s52 on INPA?



nine9six
06-02-2016, 07:33 PM
Hi, I currently have a 2000 MCoupe with lightweight flywheel installed. At idle the flywheel chatters a lot. My idle is currently barely 650 or so. I was wondering if there is any way I can raise the idle using INPA or any other software? I would like it to be at around 850rpm.

328 Power 04
06-02-2016, 08:45 PM
INPA will not do it. It's written in the tune, so custom editing can change it.

tptrsn
06-06-2016, 07:07 PM
RomRaider makes it super easy! :redspot

Whoops, the M3 is sold and we're talking about the M coupe, oh yeah... What DME is in that?

nine9six
06-06-2016, 07:11 PM
Mcoupe got the same dme as the odb2 e36 m3

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nine9six
06-09-2016, 08:14 PM
Dme is ms41.1 I believe

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328 Power 04
06-09-2016, 08:52 PM
Yes, it's MS41, and flashable/editable.

tptrsn
06-09-2016, 09:22 PM
You're in luck! That is a very easy adjustment to make.

nine9six
06-09-2016, 09:45 PM
Anyone have a link or maybe point me in the right direction to raise the idle?

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nine9six
09-12-2016, 12:59 AM
Does anyone know how to make idle changes for the ms41 ecu?

tptrsn
09-12-2016, 09:11 AM
RomRaider makes it pretty easy. Here is a writeup I did to help people get started using RomRaider. Please let me know if you find it to be helpful or not, and if not, then why not:

https://sites.google.com/site/openms41/romraider/how-to-get-started-tuning-your-m52-s52-with-romraider