Kody
Member
I purchased a bv43-109 from ebay and the seller sent me a bv43-189. I planned on installing a bv43-109 and a darkside fmic on my 2002 passat with an AVF engine. My understanding is the bv43-109 is "bolt on" with the exception of the compressor outlet. Can anyone confirm if the bv43-189 would bolt on directly to my current exhaust manifold and down-pipe?
Also, what is the deal with the damper that bolts to the bv43-189 compressor outlet? I am having trouble finding much information on what its purpose is.
Any help would be very appreciated.
Edit: for clarification the bv43-109 is the B7 A4 2.0 TDI turbo, and the bv43-189 is the B8 A4 2.0 TDI turbo
Also, what is the deal with the damper that bolts to the bv43-189 compressor outlet? I am having trouble finding much information on what its purpose is.
Any help would be very appreciated.
Edit: for clarification the bv43-109 is the B7 A4 2.0 TDI turbo, and the bv43-189 is the B8 A4 2.0 TDI turbo
Last edited: