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Title: [M3.8.3] 1.8T AGU garling sound in deccel (SOLVED) Post by: ulek3pl on October 27, 2018, 09:49:04 AM Hello! I try to make garling sound in deccel. I decrease KFVAKL map, retard ignition by KFZW and disable lambda from 4000 rpm to rev limit. It garling nice but only when i very very little press the gas pedal. I try adjust throttle body cable but with same result. Any ideas? :)
Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: ulek3pl on October 28, 2018, 12:32:48 AM I think this garling sound by little press of gas is caused by tps noise and it all time reset delay time for fuel cut. How i can raise delay time for fuel cut? I dont found there CWSAWE map, but I found two maps, and it adjusted for 400 ms.
DNSLL - Schubabschalte-Hysterese bei WE im Leerlauf - delay time for fuelcut at idle?? DNKS - Hysterese für Schubabschalte - Drehzahlschwelle bei Kurzschluß - delay time for fuelcut with speed signal?? I later check it by raise delay time in this maps for 2500 ms. Any tips? ::) Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: ulek3pl on October 28, 2018, 02:59:15 PM This not works, always the same. Only when i little press the gas it gargles when i deacelerate ???
Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: eliotroyano on October 28, 2018, 07:14:23 PM Maybe CWSAWE could be here in M383 ECUs??? I mean at the beginning of the SA_WE function.
(http://i65.tinypic.com/2wptki0.jpg) Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: ulek3pl on October 29, 2018, 10:45:15 AM Thanks for your asking, i try this ;) But if it work i get complete disabled fuel cut? Or it can be later adjusted by change delay time in DNSLL and DNKS maps? Can u explain me KFNWEGM map? I'm trying find way to get fuel cut after 2-3 seconds for some gargles. I find other map ITVSSGM (Verzögerungszeit Schubabschalten Stop and Go-Betrieb) ? It seems it is delay time for fuel cut, but it also affect for fuel ressume?
Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: bzyk77 on November 02, 2018, 01:57:43 PM Do you expect this effect? ;)
https://youtu.be/mT_MgUUKyBc Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: ulek3pl on November 04, 2018, 06:50:07 AM Do you expect this effect? ;) Yes :)https://youtu.be/mT_MgUUKyBc Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel only when gas pedal little pressed Post by: ulek3pl on November 06, 2018, 03:13:21 PM Problem solved. I found two delay maps and i can get overrun for 3 sec and dont lost engine braking. 8)
https://youtu.be/5w66Ku03Z4A Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel (SOLVED) Post by: airhaddock on November 16, 2018, 12:56:51 AM Which maps did you use?
Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel (SOLVED) Post by: ZpiXDK on February 16, 2020, 08:38:10 AM Which maps did you use? Try sent him an email, "Solution cost 50 euro" I will report back when I find it ;) http://nefariousmotorsports.com/forum/index.php?topic=12899.0 But I don't see he have used any delay maps? Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel (SOLVED) Post by: _nameless on February 16, 2020, 12:20:10 PM Try sent him an email, "Solution cost 50 euro" Ive done it on m5.9 and m5.9.2. I cant remember the name of the map off the top of my head but I'll check when I have some free time I will report back when I find it ;) http://nefariousmotorsports.com/forum/index.php?topic=12899.0 But I don't see he have used any delay maps? Title: Re: [M3.8.3] 1.8T AGU garling sound in deccel (SOLVED) Post by: marantzvieta on August 03, 2024, 10:01:18 AM Ive done it on m5.9 and m5.9.2. I cant remember the name of the map off the top of my head but I'll check when I have some free time Hi mate, I know this is an old topic but wanted to contribute and ask at the same time: For M3.8.2 i used TVSAM.0 and TVSAM.1 (optional TVSSGM). Got gargles on decel and pops when downshifting. 1 sec was enough in my case (AEB ecu) For M3.8.3 this maps (or at least same values) have not worked for me (AGU ecu). Do you remember which ones you used for M5.92? I don't know if i'm missing something that is making it not work in M3.8.3 Thanks! |