So I have a few things on order and I talked to a local performance shop about cost to install and I am not sure if it's a crazy price or decent. To install the Mountune 275, some various mountune tubing, R&D exhaust, front strut bar, and before & after Dyno they said around $900. Seems a little much but I'm honestly not sure. I'm having them do the install since I want to keep the warranty for the Mountune 275. Thoughts?