# New software 3.036 is available! **URL:** \ **Category:** V3 SOFTWARE\ **Created:** [September 18, 2024, 2:38pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321 "2024-09-18T14:38:02Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 18, 2024, 2:38pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/1 "2024-09-18T14:38:02Z")
New software 3.036 is available! Link to the software: [https://www.ecumaster.com/files/EMU\_BLACK\_V3/EMUBlackV3Setup\_3\_036.exe](https://www.ecumaster.com/files/EMU_BLACK_V3/EMUBlackV3Setup_3_036.exe) EDL firmware 2.15 required for V3 firmware EDL firmware [[https://www.ecumaster.com/files/EMU\_BLACK\_V3/edl\_firmware\_1\_15.zip](https://www.ecumaster.com/files/EMU_BLACK_V3/edl_firmware_1_15.zip) ] **If you experience communication issues with the device, please restart your computer. We have noticed that these problems are caused by the Windows USB driver. We are working on reproducing and resolving this issue.** Change log: DBW TUNER: Autcalibration bug fixed, added new channel DBW cal. tool state to allow easier data analysis TIMERS: Boost target correction is working now CAN: FIAT 500 immo code resent if ignition turns on during delayed turn off, EMS fail status send when EMU status \> Cranking CAN: FIAT Grande Punto CAN Hand brake bug fixed, EMS fail status send when EMU status \> Cranking ACCENRICH: When the ACC enrich was low (less than 15%), the acceleration enrichment calculations were wrong (the enrichment was higher than it should) GENERAL: When Load ECU desktop option in general option is unmarked, the configuration of the desktop will always be saved to the Default directory GEARSHIFT: Upshift torque reduction table changed to 3D (gear vs MAP) TC: Fixed bug with Indicator light TREEVIEW: Bug fixed with the log group list HELP: Ignition outputs help added HELP: Timers help added ---
**Author:** ![Wtd](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@Wtd](https://community.ecumaster.com/u/Wtd)\ **Post date:** [September 18, 2024, 3:52pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/2 "2024-09-18T15:52:40Z")
Just about to tune the ACC now as it’s still very lumpy on and off the throttle. ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 18, 2024, 5:00pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/3 "2024-09-18T17:00:40Z")
did you try the async acc enrich ? is your injection angle proper ? ---
**Author:** ![Wtd](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@Wtd](https://community.ecumaster.com/u/Wtd)\ **Post date:** [September 18, 2024, 6:23pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/4 "2024-09-18T18:23:33Z")
Yes everything is setup ok. Just spent 2 hours trying to eliminate this issue with 3.036 but it’s still just as bad. I will get the log and upload on here later. ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 18, 2024, 7:14pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/5 "2024-09-18T19:14:03Z")
please also publish your ve table and scope from idle. Bad engine response is often caused by wrong injectiors angle and lean spots in ve in area the ecu interpolate during fast throttle movement. Also sometimes dbw characteristic adjustment helps a lot. Asynvhronus enrichment works immediately and adds the fuel instantly for all cylinders. And do not look at lambda but at engine response. ---
**Author:** ![derUltraTT](https://avatars.discourse-cdn.com/v4/letter/d/ba8739/32.png) [@derUltraTT](https://community.ecumaster.com/u/derUltraTT)\ **Post date:** [September 18, 2024, 8:47pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/6 "2024-09-18T20:47:59Z")
Are the effects of the changed Acceleration enrichment big? Any more expiriences? I sadly atm don’t have time to tune and having a closer look at this myselfe. ---
**Author:** ![Wtd](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@Wtd](https://community.ecumaster.com/u/Wtd)\ **Post date:** [September 18, 2024, 9:55pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/7 "2024-09-18T21:55:41Z")
[20240918\_1827\_40.emub3](https://community.ecumaster.com/uploads/short-url/oabnob4QWoYFwPj6DKE4dTHAbgi.emub3) (60.7 KB) [20240918\_2251.emublog3](https://community.ecumaster.com/uploads/short-url/zk8XFsWdJScRlzkxgVYMK94MbvD.emublog3) (4.8 MB) This is the last log before we gave up. We had 2 hours of changing settings in the ACC but we couldn’t get a smooth transition on and off light load. Engine judders a lot. ---
**Author:** ![xsd](https://avatars.discourse-cdn.com/v4/letter/x/b5e925/32.png) [@xsd](https://community.ecumaster.com/u/xsd)\ **Post date:** [September 19, 2024, 7:28am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/8 "2024-09-19T07:28:47Z")
> [@Jadzwin\_ECUMASTER](#): > > GEARSHIFT Nice Update, will try that asap ---
**Author:** ![KCPerformance](https://avatars.discourse-cdn.com/v4/letter/k/85e7bf/32.png) [@KCPerformance](https://community.ecumaster.com/u/KCPerformance)\ **Post date:** [September 19, 2024, 7:46am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/9 "2024-09-19T07:46:51Z")
Hi, in V35, i have the idea Knock ign reduction isnt used. engine is running wasted spark 4cyl i see reductions . but if i look ignition angle and ignition angle from table there is no difference. AND BDW still didnt work on the saab DBW without limp mode position i send you??? [20240918\_1628.emublog3](https://community.ecumaster.com/uploads/short-url/uYkOdefMo8wGgPb6GmQXCGA26LY.emublog3) (6.7 MB) [20240918\_1923.emublog3](https://community.ecumaster.com/uploads/short-url/ga3vjk8MJuYmIkz8VMdJbiKi2EH.emublog3) (5.5 MB) ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 19, 2024, 9:11am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/10 "2024-09-19T09:11:00Z")
Ignition angle is the final ignition angle. But it is a single value. For the knock sensor there are 8 channels Knock ing reteard cyl X, that shows you additional per cylinder trims. According Saab DBW it should work with 3.036. I will check. ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 19, 2024, 11:21am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/11 "2024-09-19T11:21:35Z")
Could you give me information in such situation there is a problem with the ACC enrichment ? Eg light acceleration , strong tip in, when you try accelerate after overrun, on low rpm, etc ? Also could you please send a scope file ? I would like to see the injection sequence on the scope ---
**Author:** ![Wtd](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@Wtd](https://community.ecumaster.com/u/Wtd)\ **Post date:** [September 19, 2024, 11:55am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/12 "2024-09-19T11:55:40Z")
The issue is from when engine is on overrun and I give it a small amount pedal it starts to enrich but then I get a judder from the engine for a split second and then it runs fine until I go into overrun again. It does this all the time even when just free revving the engine from idle. The engine is VW 1.8t 20v with DBW (non VVT) [scope\_2024919\_1242.emubscp3](https://community.ecumaster.com/uploads/short-url/dDhALfWHyTasj8UWYReviXy4wIL.emubscp3) (636 Bytes) ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 19, 2024, 12:10pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/13 "2024-09-19T12:10:57Z")
I saw it on the log. After overrun there is no residual fuel in the manifold. You can try to increase enrichment during overrun exit as well as for low rpm do not cut all the fuel during overrun. ---
**Author:** ![Wtd](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@Wtd](https://community.ecumaster.com/u/Wtd)\ **Post date:** [September 19, 2024, 6:35pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/14 "2024-09-19T18:35:51Z")
I did all of the above with no improvement, the exit fuel enrichment was at 30% and went all the way to 65% and all that I noticed was more popping out the exhaust. I then turned the overrun off and the issue is still there. Also when I try to upload my log data from the EDL-1 it says 'Sorry, the file you are trying to upload is not authorized (authorized extensions: jpg, jpeg, png, gif, heic, heif, webp, avif, emub, dbc, adu, pmu, txt, pdf, doc, docx, csv, emublog3, emub3, emupro, emuprolog, emuproscp, zip, emubscp3). ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/c/c2611bef45bb5c8af0f2171203899abddc20c89f.png) ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [September 19, 2024, 7:02pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/15 "2024-09-19T19:02:03Z")
Target - RPM delta to activate can not be changed in LC settings. It can only set lower than 3000! Is this really meant to be so? ---
**Author:** ![derUltraTT](https://avatars.discourse-cdn.com/v4/letter/d/ba8739/32.png) [@derUltraTT](https://community.ecumaster.com/u/derUltraTT)\ **Post date:** [September 19, 2024, 8:16pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/16 "2024-09-19T20:16:04Z")
I have the same engine as u and i could achieve very good results. Engine response is really good. Maybe try mine: [AudiTT\_AJQ\_rev74\_ACC.emub3](https://community.ecumaster.com/uploads/short-url/cqdIRnZzvmsi0SapfYNMy4DaEPf.emub3) (64.4 KB) I also use MAP based enrichment. I could get better results with less tuning effort. Probably some adjustments to 3.036 needed. I just have a small issue since ever (not related to current SW). At very low engine speed (1000rpm) in one out of 10 tries i get a jerking when going from 0 to 100% pedal: ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/7/7ddafe1592b4ae3ac2848ae42c93daf55dab1317.png) [20240919\_2152\_rev74\_lowrpmACC.emublog3](https://community.ecumaster.com/uploads/short-url/t38yY2H6DwxAfwBqC2okVsCeS2F.emublog3) (226.5 KB) I actually can’t spot differences in the situation when it works and when not. Enrichment times are nearly identical. ACC enrichment tuning helped to minimize it, but i can’t make it completly gone. Overrun isn’t a factor here since it comes from idle - I think this is probably related to something else than fueling. Anyone an idea? ---
**Author:** ![Wtd](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@Wtd](https://community.ecumaster.com/u/Wtd)\ **Post date:** [September 19, 2024, 8:50pm UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/17 "2024-09-19T20:50:22Z")
I will give your settings a try. I have the same issue as you also, from idle if I blip the throttle I get a judder/jerking but not always. ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/6/621944e51ae4b128fdc0b8474a22c2048b517877.png) ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 20, 2024, 8:38am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/18 "2024-09-20T08:38:36Z")
> [@LiriMapping](#): > > Target - RPM delta to activate can not be changed in LC settings. It can only set lower than 3000! Is this really meant to be so? This value range is much higher than usable. It is the range where launch control applies PIDs. What would be the reason to have the bigger range as the typical values are in hundreds not thousands ? What is your case? ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 20, 2024, 8:45am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/19 "2024-09-20T08:45:36Z")
Now it should work. For you issue i will try to come back to you during weekend > [@Wtd](#): > > Also when I try to upload my log data from the EDL-1 it says 'Sorry, the file you are trying to upload is not authorized (authorized extensions: jpg, jpeg, png, gif, heic, heif, webp, avif, emub, dbc, adu, pmu, txt, pdf, doc, docx, csv, emublog3, emub3, emupro, emuprolog, emuproscp, zip, emubscp3). ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [September 20, 2024, 9:46am UTC](https://community.ecumaster.com/t/new-software-3-036-is-available/2321/20 "2024-09-20T09:46:07Z")
Than I didnt understand it correctly. Thanks for the explanation. How do I define when the LC start to retard timing? Based on the values in the tables for LC? [Next page](https://community.ecumaster.com/t/new-software-3-036-is-available/2321.md?page=2)