Milltek resonated vs non resonated

[ian89]

heres a video of my full 3" turbo back milltek system resonated vs non resonated

http://youtu.be/7AKBO0cij4o

[Stu08]

Had a non-resonated Milltek on my vRS TFSI. Was absolutely fine on the standard downpipe. However, once I fitted a 3" downpipe with sports cat it became too loud; so fitted the resonated centre section. Now it's just right.

[Paulbrown]

See in the next few months i will be getting the res system fitted did it help your cars with extra power?

[Stu08]

It definitely helped the turbo spool quicker and sooner without the restrictive precat straight off the turbo. Also the 200 cell sports cat (I think 600-800 standard) and larger diameter pipe allows more boost as you get exhaust gasses out the back faster. On its own the cat-back made little to no difference. The downpipe without stage 2 being mapped made the car feel more responsive. However once the stage 2 map was put on, it was a different ball game.