Euro Diverter Valves and DV+ Explained [GO FAST BRETT]

In this episode Brett talks euro diverter valves like you may find in a VW, AUDI or other euro turbo car. When he discovered that the diaphragm in his factory Golf GTI Diverter Valve was torn he developed something to replace it...

In this brand new series created by Mighty Car Mods, Go Fast Brett explains all things turbo, blow off valve and choo choo.

This series is proudly brought to you by Mighty Car Mods and GFB

[NoSkates]

I always enjoy how passionate Brett is about this stuff.

I want to find a job like that.

[mituc]

Great video as always, but are you trying to hypnotize us or just make us dizzy with those fast close-ups and camera angle changes?

[madera]

It is a great feeling when you know that something you designed is bringing a lot of people joy. Keep up the most excellent work.

[Scudwrth]

Have this on my mk6 GTI. After going Stage 2 I had a horrible whine when WOT and losing boost. Did some research and found the DV could be the culprit. Got a GFB DV+ and it solved all my problems. Holds boost like a champ! Thanks for the fantastic products GFB!

[Merzehades]

One of the most thorough explanations on YouTube. Great job sir.

[MrGuvEuroman]

These are life changing, my car was as flat as the outback and didn't even realise it!
Would highly recommend!
I've not put my assister spring in yet, but I will when I can get my scan tool.

[ShieldAgent]

I have a Peugeot 207GTi, the factory diverter had disintegrated so I replaced it with your GFB DV+, it was quick and easy to install and works perfectly! Cheers.

[bengtholmberg]

Installed mine today on my Volkswagen, as the final mod (atleast for this year 😁). Sure. A bit tricky to install. But it works super! Runs with no problems what so ever! Thank you for a good product! Regards from Sweden!

[wrx-rr]

Thanks for your explanation Brett. I am using a GFB Respons in my 05 Impreza and it is a work of art. Love your way of approaching problems which happened to yourself. Keep it up!

[FullmetalC]

I just ordered a DV+ for my 2014 Volvo S60. I've heard it helps hold boost into the higher RPMs as well. Kind of solving the issue of the car feeling like it falls flat in the high RPM range.

[whatthehallbetch]

One of the best things Ive bought for my GTI. Huge difference in part throttle response

[TOLDyouSOagain]

Audi a4 b8 2.0tfsi with an ie stage 2 tune, catless dp, injen cold air and a gfb dv. The car was stock when I got it and now it's so much more fun to drive. Also did the front resonator delete and rear muffler. I bought the car a year ago and just rebuilt it 5, 000 miles ago for oil consumption myself. Add these bolt ons and tune after the rebuild. So glad I kept the car and put my time into it. Maybe a intercooler and k04 in the future but I've invested enough at this point. The gfb dv helped hold the extra boost from the tune and dp

[douglasdtlltd]

close up shots move way too much; or use a wider lense or zoom out.

[courbemusic]

Awesome video. Was just looking for information on this the other day. Thank you Brett and MCM!

[reloadingdontshoot]

Just ordered a GFB DV+ for my Sentra Nismo. This vid seems to justify the purchase; great information

[mattk]

I love these tech discussions. Keep em coming!!

[parptarf]

Such a genius little device. Gonna put one on my MK5 GT.

[solisdruid]

Just received a GFB VTA, from Urotuning for my Mk5 GTI. Can't wait for the slightly more spring weather tomorrow, to affix it. Woosh, a feckin' woosh, homeboy! Keep a look out for maybe a DIY, and eventual roadtrip vlogs soon. I've been around the world, but I think I just found my baby! We shall see though. I have a lot more work ahead. The biggest hurdle is learning the docu script writing, techno bs, getting used to all that; skydive into the unknow feeling.

[HBateS]

I fitted one of these to my mk5 gti a month ago, awesome bit of kit. A must have upgrade!

[amfilipowicz]

I installed one on my 2015 USDM Fiesta ST, I couldn't believe how flimsy and shitty the factory DV was! Its guts literally fell apart the moment I touched them with any tools to begin this install. Install was really straightforward, parts are very high quality as well as packaging and associated materials (instructions, etc). It really improved with turbo lag between shifts. I've been reading on some forums though, that some people are experiencing low boost "flutter" type noises. I would assume this is normal, as my stock ST with an open airbox had the same flutter type noise on the stock DV. I'm running a COBB CAI (closed airbox system) and man, is this thing quiet yet aggressive sounding, especially if you opted to install both springs (per included instructions)