Just put in the Revhard Kit on my B18C1. Cranker her up and was loud as hell. Is this the Wastgeate. Sounds like something was knockig though. My frined said maybe the wastgate as well. It was loud as hell and i thought my **** was gonna blow. Sounded like a harley. Also i had anasty Oil leak somewhere from the Return Flange on the Turbo to the Oil pan. Not exactly sure where yet . Find ou today. Any help appreciated. Also i have no Boost corntroller so the top part of the WG is Open i guess u would say. I have the Side port going to the Turbo.

 

the vacumm line on the wastegate isnt hook up??

 

I thought u could use the Port on the Turbo as a Vaccum Source. I thought it was the best one if u have the Port Available. Am i right or wrong on this?