Ms43 RS4 maf low voltage setting
Posted: Thu Aug 20, 2020 3:32 am
Hi guys hope you all well,
Got a bit of an issue with my rs4 maf on my b30.
Air flow at idle fluctuates between 12-16kg/h this makes it idling horribly and stalls as soon as i touch the throttle gently.
If i remowe inlet tubing everyghing is fine and airflow goes up to 18-19kg/h. Question is how do i tune the restriction caused by smaller turbo inlet and which maps are there to adjust... tubing from intercooler is 3", icv installed, atmospheric dv also installed before maf.
Thanks guys have an awesome day
Got a bit of an issue with my rs4 maf on my b30.
Air flow at idle fluctuates between 12-16kg/h this makes it idling horribly and stalls as soon as i touch the throttle gently.
If i remowe inlet tubing everyghing is fine and airflow goes up to 18-19kg/h. Question is how do i tune the restriction caused by smaller turbo inlet and which maps are there to adjust... tubing from intercooler is 3", icv installed, atmospheric dv also installed before maf.
Thanks guys have an awesome day