So im gonna get my audi 1.8t chipped.
But before i do i need either a bov or a dv, But the thing is i don't wanna draw to much attention to myself but i like the sound of blow off valves?
Is there a decently quiet bov?

 

U can't put a bov on an Audi. Audi turbo system is internal > means it measures n recycles the air/ boost it doesn't use. Bov is external> means blows unused boost/air into the atmosphere = screws up Audi turbo system. Don't know much about turbos ( I'm a 2.8guy) but I know that much. Look at the sticky about getting an Audi n look at turbo section for more info

 

Oh weird, i didn't know that.
A buddy of mine was saying forge makes ones that work but i guess hes wrong.
So looks like i don't have much of a choice

 

No I think he's right on that one it's like .007 or sumthing don't quote me like I said idk much about turbo but the one I think he is talking about is a diverter valve not a bov

 

Forge makes splitters. You can set how much air you want to recirculate back.

 

Forge BPV for the A4 1.8t is FMCL007P or FMCL007PA(adjustable)

Forge also makes a splitter that works on the A4. Some people have even ran the Forge 004 which is a dual piston BOV.

Forge valves for the A4 1.8t

 

I have the Forge Splitter and run it as 100% recirc, but the vta feature is semi-subtile, and doesn't cause any air metering issues with the maf/ecu. I've seen some people run a 004 with no issues and some who do have problems with it-but I think it is also very adjustable.

 

i have a 1997 1.8tq with bov. the previous owner had put it on. since it messes up turbo, should i take it off and put a dv?

 

i have an 01 with a bov on it.... will it mess up my car



wait the answer is no.......

 

it wont mess anything up IF done properly!