doesn't change anything maf only reads between 2800HZ and 1600HZ, this car is supercharged , something isn't correct.
keep showing error codes
U0284 - Lost Communication with Active Grille Air...
Type: Posts; User: xperformance
doesn't change anything maf only reads between 2800HZ and 1600HZ, this car is supercharged , something isn't correct.
keep showing error codes
U0284 - Lost Communication with Active Grille Air...
still not enough resolution , 750hz has lower airflow than 1000hz, if it is reversed , should be linear , on a supercharged car this will be a mess lol
doesn't seem right , MAF still reads normally at idle and increases with higher engine speeds.
Hi
anyone ran into a similar issues with 2019+ unlocked hptuners PCM , attached a 2019 DENALI FILE , MAF table looks very odd HZ MAXED out at 6000 hertz airflow low at higher HZ and high at low...
I tuned S7 and RS7 with great success using hptuners.no issues once everything is perfectly tuned , torque and load limiters need to be setup correctly it doesn?t work by just maxing stuff and...