Показать сообщение отдельно
Старый 15.03.2021, 10:25   #3
ALFAMAF
Пользователь
 
Регистрация: 26.12.2020
Сообщений: 5
ALFAMAF на пути к лучшему
По умолчанию ALFA ROME0 2.5V6 VAF to MAF Conversion Function

Pin,

Thankyou for you observation.
The additional resistance to airflow introduced by either the VAF ( significant) or MAF(probably insignificant) can be thought of as a contribution to the throttle. The VAF vane is just like another butterfly - yes?
At the end of the day the voltages I have measured must be reasonably correct and are absolute regardless of the engine requirements.
Yes, there will be more airflow when the VAF is removed (for the same throttle opening) but this then just equivalent to moving along along the graph to the right a bit.

I will see how this goes when I get it all running.
Cheers
Doug

PS.. I attach the graph again.
Миниатюры
Нажмите на изображение для увеличения
Название: Screenshot 2021-03-14 153628.jpg
Просмотров: 143
Размер:	14.9 Кб
ID:	2593  
ALFAMAF вне форума   Ответить с цитированием