I think the sudden power change at 3000rpm has a bit to do with open loop boost control upto 3000rpm controlled from vnt map using revs and injection quantity. After 3000rpm it switches to closed loop control of vnt from boost actual and desired value.
The more car is changed from standard this jump will possibly increase, decat ring probably affecting it the most but inlet mods also will affect slightly I'm guessing.
appologies if any of this is wrong i think we are always learning more
The vnt map looks basic compared to other maps,
I,ll put a pic up of map.
Uploaded with ImageShack.us
The more car is changed from standard this jump will possibly increase, decat ring probably affecting it the most but inlet mods also will affect slightly I'm guessing.
appologies if any of this is wrong i think we are always learning more
The vnt map looks basic compared to other maps,
I,ll put a pic up of map.
Uploaded with ImageShack.us
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