I have a GN1 downpipe with their external wastegate and was looking for guidance on installing the boost leash with CO2. Not sure what I need to do for installation.
Do I need to drill and tap another hole in the wastegate or use the existing two ports?
I feel like an idiot with this.
Do I need to drill and tap another hole in the wastegate or use the existing two ports?
I feel like an idiot with this.