I have had my fun with my stock 87 GN, I want to open her up, but I dont want to kill my turbo. I would like a BOV to save it. What is the best/yet not too expensive one they make. My friends dad has a HKS bov that was only $90! I want one like his but the place he got it from is gone. Is there a nother place that sells this BOV. Also where should you locate it, his is on the pipe from the intercooler to the Throttle body, others i have seen have them on the bottom of the intercooler, but I really dont want to cut up my intercooler- any hints and suggestions would be great-thanks