VNT turbo charger

by **JoMa2007** » Sat May 23, 2015 5:15 pm

Hey guys,
there are some general questions:
Do i have to change vnt maps if i have a car with vnt turbo charger, or does it work automatically if i set boost to higher level?
The relation between boost and air flow i will see in the datasheet of the charger only, right? or is there another opportunity to see it in WinOLS?

by **lajuz** » Tue Jun 16, 2015 11:52 pm

Are you changing to a different charger?

by **JoMa2007** » Thu Jul 30, 2015 9:01 pm

No, it is still the same turbo, but turbo is running with higher pressure than before. Do I have to change VNT too?
I is boost always proportional to the amout of air flow? And what is VNT and VNT map used for?