Page 1 of 1
Cargraphic Exhaust Valve Controller
Posted: Tue Dec 28, 2021 3:54 pm
by JP4931
Brand new never used Cargraphic Exhaust Valve Controller. This will fit all 718 4.0 liter models.
$350 shipped anywhere in the Continental United States. I will only accept PayPal and the buyer will pay the fees.
- IMG_2509.jpg (813.36 KiB) Viewed 1244 times
- IMG_2507.jpg (984.8 KiB) Viewed 1244 times
Re: Cargraphic Exhaust Valve Controller
Posted: Fri Dec 31, 2021 10:16 am
by JP4931
Item has been sold.
Re: Cargraphic Exhaust Valve Controller
Posted: Fri Dec 31, 2021 10:40 am
by Tom
Nice. Didn't want to ask until you sold it, but what is the primary draw with those Cargraphics controllers? Is it mostly so you can make the car loud (and/or quiet?) whenever you want, since the factory PSE button has a mind of its own? I know they are popular, but I've always wondered if it's just a Track Nanny without the GPS?
https://carpokes.com/viewtopic.php?f=10&t=25
Re: Cargraphic Exhaust Valve Controller
Posted: Fri Dec 31, 2021 12:56 pm
by JP4931
I bought it so that the valves would be open all the time when I wanted them to be. I know that when the PSE is on, the valves do open but only at a certain rpm and then close back. I went the cheap route initially and removed the vacuum lines to the valves due to not wanting to start tearing my interior apart since the car was new. I am currently waiting on my Softronic tune and that will hopefully take care of the exhaust valves for me now.
Re: Cargraphic Exhaust Valve Controller
Posted: Fri Dec 31, 2021 1:24 pm
by Tom
JP4931 wrote: Fri Dec 31, 2021 12:56 pm
I bought it so that the valves would be open all the time when I wanted them to be. I know that when the PSE is on, the valves do open but only at a certain rpm and then close back. I went the cheap route initially and removed the vacuum lines to the valves due to not wanting to start tearing my interior apart since the car was new. I am currently waiting on my Softronic tune and that will hopefully take care of the exhaust valves for me now.
That's what I figured, thanks. That means the Track Nanny does exactly the same thing, except that the Track Nanny also has a GPS signal to automatically quiet the exhaust wherever needed (e.g., when passing a sound meter at the track)....
Re: Cargraphic Exhaust Valve Controller
Posted: Fri Dec 31, 2021 1:32 pm
by JP4931
I was unfortunately not aware of the Track Nanny when I purchased the Cargraphic.