Here is our controller ready to install. The GT3RS has race seats that do not fold so it is nearly impossible for an adult to get into the rear parcel shelf area without removing a seat. Since we didn’t feel like taking out a seat and since Porshe uses some odd anti-tampering fasteners to hold the seats down we enlisted our semi mechanically inclined daughter Christa who is pretty petite and short to swap the suspension controllers out.
We will be installing the DSC Sport controller with this USB cable attached so we can do future tuning with a laptop.
Christa plugs in the USB cable then wiggles into the back of the car to dig out the OEM PASM controller.
4 comments
I need to dig through this with notes and stuff but it’s really interesting getting an idea of the algorithm that the controller’s using. On the shock hardware side themselves, do you get the impression the stock Porsche dampers are functioning like the Tractive setup DSC offers, where it’s a solenoid bleed valve to tweak bypass flow around the piston shim stack? From hearing about issues with the magnetorheological shocks, I’ve always liked the idea of doing things this way more.
I know what OEMs are using it for and all but… looking at the way you can set up the DSC controller, do you think there’s good opportunities to set up a race car to gain lap time with something like this system compared to a well setup 3 way motorsports damper setup, or are some of the ways you’d do body control with dampers for a streetable setup just kind of crutching not enough spring rate?
I am pretty sure it’s a PWM solenoid controlling a bleed around the piston. The aftermarket Damptronic version is like that, there is the valve on top of the piston that controls the flow through the shaft.
thanks for the in depth descriptions. DSC doesnt do a great job in telling people how to use this thing. this will help in tuning my c7 z06. I have the dsc box on my car and it really is professional level software and tuning with a steep learning curve (and a bad software interface to boot) therefore the only changes i have made are to the tour and sport G comfort settings and left track mode completely alone.
They really don’t but once you get the hang of it, you can do a lot with it. How well does the magnaride respond to tuning inputs with the box?