back to stock bov
 

hi all changed my cheap and nasty bov back to stock increased boost a little and car runs sweet is this all because of bov not working properly or what i dont know cheers for any info

I am assuming you are asking if the stock BOV increases performance?

It probably won't, but the aftermarket ones decrease fuel economy drastically, especially running them untuned.

The OEM one is designed for the car, so changing it without tuning the car to match will not wield and gains.

hope that answered the question.

thanks i know the original one wont increase power it just took the slugging surging bit away if that make sence and we got about 350 km to a tank of fuel not sure if we shoukd be getting more but will soon find out cheers