Advice needed: HyperBoost DV vs. Forge DV - I think I have to replace the sluggish Bosch Mtrsp. DV?
#11
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
I'm thinking of Hartman or New Dimensions installing a stage 3 in a few months and would like to see how emissions testing with it goes.
#12
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
"moan" (really) and then started loosing boost.
I ended up putting the hyperboost valve back in. It's not a smooth as the 110 was, however I have my boost back!
I ended up putting the hyperboost valve back in. It's not a smooth as the 110 was, however I have my boost back!
#15
![Default](https://www.audiworld.com/forums/images/icons/icon1.gif)
hey there, i just put the core hyperboost dv in my 99.5 a4 1,8t and i felt a huge difference right away, but out of nowhere i started to hear my turbo screaming so loud and whistleing idk if i messed it up or idk does anyone have any ideas. like if i give it any gas for like a quick boost all you hear is turbo.
Thread
Thread Starter
Forum
Replies
Last Post
Turbo_Whip!
A4 (B6 Platform) Discussion
11
09-25-2004 09:28 AM
007, a4, audi, cleaning, diverter, dv, forge, hyperboost, improvements, oil, performance, stratoshpere, stratosphere, tt, valve, valves