I have a APR diffuser. Does anyone have any issues strapping the rear of the car to a dyno with it on? I will be doing another tune come spring and really don't want to take it off since it covers the rear tow hook. How do tuners end up strapping the rear down with the diffuser? Any personal experiences would be greatly appreciated.

 

Bump, anyone with APR rear diffusers out there?

 

They usually hook around a suspension piece or the rear subframe.

I've had mine on and AMS was able to hook it up to the Dyno just fine.

 

How do you fellas like those things btw? Easy to install? Sorry for highjacking the thread.

 

yeah like said above they dont usually strap to tow hook but they attach to suspension i believe