johnnyv8
Senior Member
Installing the on3 turbo kit on an 06 Mustang GT and having all sorts of fitment issues. The most annoying is the cooling system. It seems like this kit was built for 07 and up Mustangs with different upper rad hose routing. Any one else have this problem? What were your custom fabs to fix this problem? An install guide would also be great since they don't have it on their website.
