i had a split r for a few weeks.. kept going into limp mode no matter how i kept playing with it..
in the end i swapped it for a bailey dv30 recirc valve.
im well impressed with the bailey dv26-D valve i have on now. if i go out on my dinner i will take a vid for you its VERY loud however i have not checked for faults but even so a custom mapper can map out the sensors causing problems ( so im led to belive )
You need recirc to run the car properly, the ECU expects the air to come back in, the car might run lean, rich, timing could be out, loads of wee things that make the car run poorer.
you can run a full atmos DV with custom stand alone ECU.
But why? It makes no diff at all to performance, just runs the risk of ****ing up summit, ECU codes and looking like a twat cause you love the sound of a sneezing mouse under your bonnet.
Just to have it go Tish?
Run some decent boost and an open filter and you'll here it. My wee bros
ibiza runs 1.5bar and a 007 with a green stuff open filter and its louder than most VAG 1.8T i've heard.
Vid will follow.