After upping my boost, to just over stock levels, i noticed that my stock BOV was not keeping up; it was making fluttering noises on full boost. i have a feeling that this item was from a rev2 mr2 turbo, and so was being strained as it was already.
i took the plunge and decided to get a HKS Super SQV, it had to be one really. i want to keep as much of the tuning parts in my car to HKS.
I fitted it but noticed that this was still fluttering at full boost. i figured it was just a feature of the twin piston design, but upon closer inspection, the bracket was not sealing it properly against the intercooler pipe. Im not sure how this was causing the fluttering noise, but i found the old adapter from the first HKS BOV i had, and refitted it using the circlip.
it is now Sweeeeeeeeeeeeeeeeet. although i HATE the sound of the BOV... i am in desperate need of a recirc pipe
