The wastegate is built into the DP just like in the elbow. Your wastegate rod hooks up to it like normal. I think it's a great piece, something the hotair community has needed for a long time. I think he does great work but it could be a year before you recieve what you pay for. Forget what he tells you, expect to wait 6-9 months, don't expect e-mail or phone calls to be returned, and you will be one happy customer.