Is there a way to rebuild the bpv on these cars?

 

Just replace it.

Link for parts Borg Warner Compressor Recirculation Valve Kit 179424- TREADSTONE PERFORMANCE

or

BorgWarner EFR Compressor Recirculation Valve Kit - Full-Race.com

I know it says EFR but its the same

 

Thanks! Would you suggest replacing with this/oem or going to a Forge unit?

 

Keep the OEM

 

I'll agree just keep the oem, I have a forge and it's really nothing special

 

I have the forge as well, works exactly the same an makes really annoying noises.

 

I'll sell you an OEM one for half that price.

 

Yes , modern performance sells them, it's called forge bpv

 

Would rather have a stock one verses the forge, after about 10,000 miles.

 

how come?

 

My forge started to stick. The piston was ever so slightly getting a catch to it when it was shut. It would cause the compressor to surge. I've had 0 issue with the factory one. I took care of it and never ran it dry.

 

did u ever relube it? ur supposed to relube it once a year. I had sticking issues with the lube they give with, so I tried something else.

 

Mobile one hi temp synthetic.

Sold mine anyways. You can tell stock is better.

 

ive not had an issue with my forge unit. I havent lubed it since I bought it lol.

 

I just picked up a new BW EFR unit for 51 bucks. Hopefully that fixes my problem. Thanks guys.