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Coding and Tuning Discuss all avenues of coding and tuning here!


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Old Fri, Oct-12-2018, 02:04:49 PM   #911
ctres
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

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My cats are starting to throw a CEL, is it okay if I use this tool to disable to the CEL but keep the original cats in place or do I have to swap to catless headers?

Which feature should I disable as there seem to be a few related to the cats and the SAP.
You could disable the CEL and leave the cats. SAP delete should not cause any issues whether or not you have cats. It is an emissions device meant to help the cats warm up more quickly on a cold start. Deleting it just means that they would take longer to warm up. I would say leave cat enrichment enabled to prevent you from baking your cats any more than they already are.
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Old Thu, Oct-18-2018, 04:37:07 PM   #912
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

I would buy this software right now if it had the ability to raise idle. Just installed a lightweight clutch+fw and the chatter is starting to get to me. The sport mode throttle hack is interesting but seems to result in CEL.
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Old Thu, Oct-18-2018, 05:41:47 PM   #913
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

Being able to tweak the throttle mapping is such a nice feature. I adjusted both the Comfort and Sport Mode, no CEL, itís been at least 3 months now.
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Old Thu, Oct-18-2018, 05:43:36 PM   #914
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

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Being able to tweak the throttle mapping is such a nice feature. I adjusted both the Comfort and Sport Mode, no CEL, itís been at least 3 months now.
What have you raised your idle to using throttle map feature? I need at least 1050 RPM and others have reported CEL when raising over 950 using throttle map.
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Old Thu, Oct-18-2018, 06:36:20 PM   #915
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

Didnít have to mess with the idle to tweak the throttle maps.
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Old Wed, Oct-24-2018, 08:02:11 PM   #916
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

Any chance this will encompass LCI programming?
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Old Wed, Oct-24-2018, 08:04:47 PM   #917
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

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Any chance this will encompass LCI programming?
What is LCI programming?
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Old Wed, Oct-24-2018, 11:48:13 PM   #918
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

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What is LCI programming?


Fat fingered LCM*
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Old Wed, Oct-24-2018, 11:54:19 PM   #919
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

LCM has no relevance to DME tuning, so no, this application won't encompass any of that.
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Old Thu, Oct-25-2018, 12:05:31 AM   #920
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Default Re: MSS52 / MSS54 / MSS54HP Binary Modification Tool

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LCM has no relevance to DME tuning, so no, this application won't encompass any of that.


Right, I understand that, just curious if it was planned to be added in the future making it an all around coding tool. Doesnít sound like it, though
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Discussing MSS52 / MSS54 / MSS54HP Binary Modification Tool in the Coding and Tuning Forum - Discuss all avenues of coding and tuning here! at BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X)