So tell me all about the Corsa extreme in a PM...like's/dislike's why you decided to install, etcI've decided to offer my NPP Exhaust for sale now that I have the Corsa Extreme. I'd like $600 and I'll pay the shipping.
The electronics are what allow the system to go into non NPP mode. If someone is wanting the extra HP and beefier sound, this is something to consider.Jag that is one heck of a deal for someone that didn't get it when they got their car. I wonder what else is required to make it work. Harness and software probably?
It's possible the wiring harness is already on the car and a simple flash to enable the option could work but no one has tried and dealers aren't really interested in experimentation. A simple solution could be a switch and a relay to energize the valves but if they are stepper motors that would complicate things.The electronics are what allow the system to go into non NPP mode. If someone is wanting the extra HP and beefier sound, this is something to consider.