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Title: Simos18+ routines for boost and ignition management based on ethanol value? Post by: EanDem on January 28, 2023, 01:36:28 AM Simos18+ routines for boost and ignition management based on ethanol value - does anyone have it already? Multimap not enought flexible for random mixtures in tank for high boost applications sadly.
Title: Re: Simos18+ routines for boost and ignition management based on ethanol value? Post by: KmosK04 on January 28, 2023, 03:59:03 AM Only solution is to add 2x maps for ignition correction and boost request based on ethanol percentage
Title: Re: Simos18+ routines for boost and ignition management based on ethanol value? Post by: IamwhoIam on January 28, 2023, 10:31:25 AM @OP: you have multimap and it's not flexible enough for you? :)
Title: Re: Simos18+ routines for boost and ignition management based on ethanol value? Post by: EanDem on January 28, 2023, 12:17:24 PM No i do not looking to use multimap. Solution i mentioned is already sold by one company in Europe - they just use own CBOOT where you loosing access to CAL for any ajustments.
Title: Re: Simos18+ routines for boost and ignition management based on ethanol value? Post by: terminator on January 28, 2023, 01:07:09 PM Only solution is to add 2x maps for ignition correction and boost request based on ethanol percentage and injection time at least.Title: Re: Simos18+ routines for boost and ignition management based on ethanol value? Post by: prj on January 29, 2023, 05:15:51 PM and injection time at least. That's native on S18 as is the flex sensor. Might be a good idea to have some familiarity with ECU in question before commenting :PThere is nothing special to do there, like 1 day work max... IMO. I might add it to my toolset, but not a priority right now. Title: Re: Simos18+ routines for boost and ignition management based on ethanol value? Post by: S2evo1 on January 31, 2023, 07:22:34 AM That's native on S18 as is the flex sensor. Might be a good idea to have some familiarity with ECU in question before commenting :P There is nothing special to do there, like 1 day work max... IMO. I might add it to my toolset, but not a priority right now. Let me know if you need testing, I have both S18.1 and S18.10 It looks like they removed most of the ALFU module in S19.6 :'( |