Im planning to pruchase an HKS sequential blow off valves and a AVC-R Boost controller. I wanted to have a stage one chip for my Audi A3 turbo but since I live over seas I dont want to risk sending my ECU and later have my car pinging (detonation). Now tuners are available here in Dominican Republic. Thats why I decided to go with a totally customizeable controller like the AVC-R from Apex'i. Anyone have these or something similar?