| My car has the same BOV and I turned it up, more towards hard and it helped the low range hesitation. I didnt have stuttering/stalling, but it was obviously a factor. I tightened mine all the way until the turbo still fluttered at 4-5psi. THat essentially eliminated the bad bogging I experienced.
Dont worry about compressor surge, tighten away. Some motors in jdm land never came stock with a BOV and surged their way well into the 100k range. Also, its not true surge, true surge sounds really wierd and youll know it when you hear it. |