Reprogram Exhuast Valve RPM ....

[007 Vantage]

I am trying to find out if its possible for the dealership to reprogram when the exhaust valve opens? I like the idea of the stock exhaust valve but I would like it to open at 2500rpm instead of 3500rpm. I do not want to eliminate completely or do Fuse22.

Is this possible?

[Yazza54]

Is it not by vacuum?

[007 Vantage]

correct, it is operated by a vacuum which is controlled by the ECU. It would seem logical that the ECU could be reprogrammed to change the rpm at which it opens. I would assume if possible the dealership would have the proper electronics to do that ...

any one have any idea of this is possible?

[rick-derby-]

Simply no The dealer only can load the config and updated software they can not alter the parameters, this would require a custom map