ECU mapping

[Red[Noise_Bomb]]

What is it, actually?Does it affect the car?

[Major Issue]

I'm curious as well but I didn't find anything. Anyone with more knowledge?

[Rem4rk4ble]

ECU mapping should affect your fuel map, it has been used in F1 for quite a while. It can either be set to a richer more powerful mixture, or a leaner more fuel efficient mixture.

[NTU]

ECU mapping in this context sounds like A/F ratio, which is a bit odd for a racing sim. Usually you can't adjust that lol.

[Dibre]

Its about how much power the motor will use when slowing
down. Hi ecu, better stability in braking and turning in iddle but more use of fuel and the idle slow more.

[BeatMagnum]

https://www.google.com.tw/search?q=car+ecu&oq=car+ecxu&aqs=chrome.1.69i57j0l5.4202j0j4&sourceid=chrome&ie=UTF-8

[NTU]

I don't have ACC rn so I can't answer for sure, I was thinking A/F ratio but maybe I'm wrong. Can someone post a screenshot of the ECU settings? I've worked with AEM Infinity ECUs and all kinds of ECU software so I understand the lingo. Thanks!

[DJM]

Dev post from the official forum

"ECU map is still WIP. It works but needs some fine tuning. In any case the differences are low. As it is now 0 gives more power (response, torque etc) and more fuel consumption, 3 gives less power and less fuel consumption. Differences in power are minimal, don't expect anything radical. The assignment numbers for each map might change, I will let you know when it's final. "

https://www.assettocorsa.net/forum/index.php?threads/suspension-and-spart-setups-i-mean-setups.50846/page-6#post-989729

[Ghiblifrost]

Now, as of the fifth release (0.5.0), it works properly for every car (Huracan, M6, 488, 2016 Bentley, XKR) with the real ECU maps: https://www.assettocorsa.net/forum/index.php?threads/ecu-maps-implementation.54472/

[Saxohare]

Aston Martin Vantage V12 GT3 8 levels
1-4 dry maps.

1 fastest high fuel consumption
2 a bit slower, normal fuel consumption, aggressive throttle map
3 a bit slower, normal fuel consumption progressive throttle map
4 slowest, less fuel consumption, progressive throttle map

5-8 wet maps

5 similar to dry 2&3 map, normal fuel consumption with slightly progressive throttle map
6 a bit slower, less fuel consumption and progressive wet throttle map
7 identical to 6 with more progressive throttle map

8 Pace car very slow map and low consumption for Pace Car situations

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Audi R8 GT3 8 levels
1-4 dry maps.

1 fastest high fuel consumption
2&3 a bit slower, normal fuel consumption 2 different throttle maps
4 slowest, less fuel consumption, same throttle map as level 3

5-7 wet maps

5 fast map, normal fuel consumption with slightly wet throttle map
6&7 a bit slower map with less fuel consumption and 2 different wet throttle maps

8 Pace Car very slow map and low consumption for Pace Car situations

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Bentley 2016 8 levels
1-4 dry maps.

1 fastest high fuel consumption
2&3 a bit slower, normal fuel consumption 2 different throttle maps
4 slowest, less fuel consumption, same throttle map as level 3

5-7 wet maps

5 fast map, normal fuel consumption with slightly wet throttle map
6&7 a bit slower map with less fuel consumption and 2 different wet throttle maps

8 Pace Car very slow map and low consumption for Pace Car situations

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Bentley 2018 8 levels
1-4 dry maps.

1 fastest high fuel consumption
2&3 a bit slower, normal fuel consumption 2 different throttle maps
4 slowest, less fuel consumption, same throttle map as level 3

5-7 wet maps

5 fast map, normal fuel consumption with slightly wet throttle map
6&7 a bit slower map with less fuel consumption and 2 different wet throttle maps

8 Pace Car very slow map and low consumption for Pace Car situations

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BMW M6 8 levels (no bugs, yes they are strange)
1-3 dry maps.

1 fastest very high fuel consumption, aggressive throttle map
2&3 a bit slower, normal fuel consumption, 1 linear throttle map, 1 gradual throttle map

4 Reserve engineers map, don't use. Very low power

5 Pace Car Fuel consumption map. Low power, low consumption

6-8 wet maps

6 fastest high fuel consumption, wet throttle map
7&8 a bit slower, normal fuel consumption, 2 different wet throttle map

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Ferrari 488 GT3 12 levels
1-4 dry maps.

1 fastest normal fuel consumption
2 a bit slower, less fuel consumption
3 a bit slower, normal fuel consumption
4 slowest, lowest fuel consumption

5-8 wet maps

5 fastest normal fuel consumption, wet throttle map (less linear more gradual)
6 a bit slower, less fuel consumption, wet throttle map (less linear more gradual)
7 a bit slower, normal fuel consumption, wet throttle map (less linear more gradual)
8 slowest, lowest fuel consumption, wet throttle map (less linear more gradual)

9-12 Reserved and Pace Car levels very low power maps and low consumption for Pace Car situations

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Honda NSX GT3 8 levels
1-4 dry maps.

1 full power, progressive throttle map
2 full power, linear throttle map
3 full power, aggressive throttle map
4 full power, very aggressive throttle map

5-6 wet maps

5 full power, progressive throttle map
6 full power, more progressive throttle map
7 less power and consumption, progressive throttle map

8 Pace Car very slow map and low consumption for Pace Car situations

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Lamborghini Gallardo REX 4 levels
1-4 dry maps.

1 fastest high fuel consumption
2 a bit slower, normal fuel consumption aggressive throttle map
3 identical to 2, progressive throttle map
4 slowest, less fuel consumption, same throttle map as level 3

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Lamborghini Huracan 8 levels
1-4 dry maps.

1 fastest high fuel consumption
2&3 a bit slower, normal fuel consumption 2 different throttle maps
4 slowest, less fuel consumption, same throttle map as level 3

5-7 wet maps

5 fast map, normal fuel consumption with slightly wet throttle map
6&7 a bit slower map with less fuel consumption and 2 different wet throttle maps

8 Pace Car very slow map and low consumption for Pace Car situations

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Jaguar 6 levels
1-3 maps.

1 fastest very high fuel consumption, linear throttle map
2 a bit slower, normal fuel consumption, linear throttle map
3 slower, less fuel consumption, linear throttle map

4-6 wet maps.

4 fastest very high fuel consumption, wet gradual throttle map
5 a bit slower, normal fuel consumption, wet gradual throttle map
6 slower, less fuel consumption, wet gradual throttle map

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Nissan 2016 and 2018 levels
1-4 maps.

1 fastest high fuel consumption, linear throttle map
2 a bit slower, normal fuel consumption, linear throttle map
3 slower, less fuel consumption, linear throttle map
4 fuel saving, linear throttle map

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Lexus RC F GT3
1-4 maps.

1 fastest high fuel consumption, linear throttle map
2 identical to 1, aggressive throttle map
3 identical to 1, progressive throttle map
4 fuel saving, wet throttle map

5 Pace Car very slow map and low consumption for Pace Car situations

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Mclaren 650S GT3 9 levels
1-4 dry maps.

1 fastest normal fuel consumption
2 a bit slower, less fuel consumption
3 a bit slower, normal fuel consumption
4 slowest, lowest fuel consumption

5-8 wet maps

5 fastest normal fuel consumption, wet throttle map
6 a bit slower, less fuel consumption, wet throttle map
7 a bit slower, normal fuel consumption, wet throttle map
8 slowest, lowest fuel consumption, wet throttle map

9 Reserved and Pace Car level very low power maps and low consumption for Pace Car situations

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Mercedes AMG GT3
1-4 maps.

1 fastest high fuel consumption, linear throttle map
2 a bit slower normal fuel consumption, linear throttle map
3 slow, low fuel consumption, linear throttle map

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Porsche 991 GT3 R
1-9 maps.

1 normal power&consumption least progressive throttle map
2 normal power&consumption progressive throttle map
3 normal power&consumption aggressive throttle map
4 normal power&consumption linear throttle map
5 Qual power, high consumption, least progressive throttle map
6 Qual power, high consumption, progressive throttle map
7 Qual power, high consumption, aggressive throttle map
8 Qual power, high consumption, linear throttle map
9 Low power, low consumption, progressive throttle map

10 Pace Car very slow map and low consumption for Pace Car situations