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Title: Retard Ignition Rolling Antilag ME9 help Post by: toolstoy on March 09, 2025, 05:01:51 AM So I've been making a rolling antilag for my Volvo and have got a somewhat working model with the logic below but it only builds about 6psi of boost. I have it triggered by cruise control button.
I read on posts that you either need to retard timing via zwout. I tried adding code to change zwout but it went to limp mode. Unfortunately my FR is a Ford one and doesnt match the Volvo subroutines. What's everyone doing with the ME9 to successfully retard the timing? Thanks in advance Code: lhz r31, (nmot_w - 0x7FFFF0)(r13) Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: prj on March 09, 2025, 12:41:11 PM Change zwgru and zwmin both at the same time, done.
Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: toolstoy on March 10, 2025, 11:21:56 PM Change zwgru and zwmin both at the same time, done. Change zwgru and zwmin both at the same time, done. Thank you, I will give it a go. I'll update. Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: prj on March 11, 2025, 01:34:02 AM Thank you, I will give it a go. Yeah and if it's not clear - don't mess with zwout.I'll update. Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: Yur1i123rus on April 07, 2025, 11:44:20 PM Yeah and if it's not clear - don't mess with zwout. does this only apply to med9 and similar ones? or is it generally not worth doing this? Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: fortis_moto on April 08, 2025, 04:42:45 AM I can done it on the me9 for a fee it someone want ;)
Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: Yur1i123rus on April 08, 2025, 10:30:56 AM I can done it on the me9 for a fee it someone want ;) If I wanted someone to do it for me, I know who I can contact on this forum. I think there is another section for these messages. Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: Blazius on April 08, 2025, 03:41:10 PM does this only apply to med9 and similar ones? or is it generally not worth doing this? Dont know about 'others' but on ME7 , for example on custom LC code I manipulated zwgru with great success, zwout shouldnt be modified directly IMO(iirc it doesnt like it that much :D) Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: fortis_moto on April 09, 2025, 01:23:25 AM u can also try using zwcalcar that’s what I do and it works great
Title: Re: Retard Ignition Rolling Antilag ME9 help Post by: Yur1i123rus on April 09, 2025, 04:06:31 AM Dont know about 'others' but on ME7 , for example on custom LC code I manipulated zwgru with great success, zwout shouldnt be modified directly IMO(iirc it doesnt like it that much :D) Thank you. Useful information for me. |