Author Topic: anyone done the N249 Valve bypass??  (Read 1075 times)

Offline rio_gti

  • I live here
  • *****
  • Posts: 2,298
  • "i'm not spending any money on it" Got a Hybrid!
anyone done the N249 Valve bypass??
« on: 12 May 2011, 09:40 »
as above if you have done this mod can you let me know if its worth doing???

want to get rid of the vacuum resovior on top of the engine and think this is the only way??  :smug:

also is there a noticeable difference??

cheers peeps  :smiley:



2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil:

Offline dazzifumi

  • Not said much yet
  • **
  • Posts: 51
Re: anyone done the N249 Valve bypass??
« Reply #1 on: 12 May 2011, 17:17 »
i want to do this too.........
i have read that you t-piece into the fpr vacuum but i already have t-pieced into that for my boost gauge is it alright to run 2 t-pieces off the same vacumm hose?

Offline rio_gti

  • I live here
  • *****
  • Posts: 2,298
  • "i'm not spending any money on it" Got a Hybrid!
Re: anyone done the N249 Valve bypass??
« Reply #2 on: 12 May 2011, 17:23 »
yeah you can as in the guide on here bav has 2 t pieces in the fpr line so it should be fine!!!  :smiley:

just wanna see if it it worth doing - the pros and cons??  :undecided:


2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil:

Offline rio_gti

  • I live here
  • *****
  • Posts: 2,298
  • "i'm not spending any money on it" Got a Hybrid!
Re: anyone done the N249 Valve bypass??
« Reply #3 on: 13 May 2011, 11:00 »
Anyone???!?!  :undecided:  :embarassed:  :huh:


2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil:

Offline jonnyturbo

  • Forum addict
  • *
  • Posts: 4,806
Re: anyone done the N249 Valve bypass??
« Reply #4 on: 13 May 2011, 16:43 »
Look in maintenance area loads of us have done this mod
Gone but still keeping a close eye on it...

Mk4 golf 1.8t AUM Hybrid K03s. Custom Mapped by R-tech to 260bhp. CR hybrid turbo Audi TT injectors / fuel pump, Forge tip,THS FMIC,Carbonio CAI, Full milltek turbo back, N249 bypass, Fully poly bushed, Weitec coils. Genuine R32 front bumper and Genuine R-line rear, Genuine Porsche twists, Anniversary black interior.