C7 NPP control

[n_brio]

Hello

Any one know how to setup this to have the NPP exhaust open all the time in sport and track mode?

1_70aa3bb1a4276ef98878914e6f6e34a8f2268ed4.jpg

[TriPinTaZ]

Datalog the NPP functions in Scanner you will see the behavior and modes and what values to use to keep the valves open.

[squish72]

Not sure if it is the same as the Camaro but 1 and 2 are the ones you will want to change. All you have to do is change both the close and open to -1 in the gears/rpm you want. The 1,2,3,4 in the open and close graphs are adjustable under the exh valve rpm threshold.

Camaro has mode 0 as the touring, 1 being sport, 2 being track and 3 being stealth. hope this helps

[n_brio]

Thank you squish72!
Can anyone confirm that its 1 and 2 that is sport and track mode?

[n_brio]

So i only need to change open and close like this
exhaust.JPG

[TriPinTaZ]

Not sure if it is the same as the Camaro but 1 and 2 are the ones you will want to change. All you have to do is change both the close and open to -1 in the gears/rpm you want. The 1,2,3,4 in the open and close graphs are adjustable under the exh valve rpm threshold.

Camaro has mode 0 as the touring, 1 being sport, 2 being track and 3 being stealth. hope this helps

Thank you squish72!
Can anyone confirm that its 1 and 2 that is sport and track mode?

On my car 2 is Sport and 3 is Track. Look at the open tables that have a lot of -1 values. -1 means fully open.

So i only need to change open and close like this
exhaust.JPG

Yes, that will leave the valves open 100% of the time.

[hbmike]

Just a heads up my 2019 z06 doesn't have these tables. I'm assuming its due to the e92a ecu and c304a controller.

Request into support about the tables.

[zeknoxville]

I have a 2016 C7 z51 which does not have these parameters either. Searched the "Parameter Navigator" and nothing came up.

[Higgs Boson]

you need to read and license your CCM