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Author Topic: turbo chatter since n249 bypass??  (Read 6550 times)

Offline davemk4

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Re: turbo chatter since n249 bypass??
« Reply #20 on: 21 August 2013, 22:27 »
hmmmmmmmmmm i t pieced my inlet mani---- DV-- to a boost gauge............ is this not reccomended then?
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2001 mk4 GTI 1.8t AUM. k&n induction kit with customer heat shield, 3'' TIP, Forge 007P, Stage 1 map, N249 bypass, 3'' downpipe and decat, 2.75'' Jetex cat back non res, Koni shockers and H&R springs 35mm, dimpled and grooved disks front and back

Offline Nino

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Re: turbo chatter since n249 bypass??
« Reply #21 on: 21 August 2013, 23:05 »
Best not to limited the DV line tbh
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Offline davemk4

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Re: turbo chatter since n249 bypass??
« Reply #22 on: 22 August 2013, 06:27 »
Where else can i take boost gauge feed from then? My dv goes to inlet mani pipe the one underneath to the right
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2001 mk4 GTI 1.8t AUM. k&n induction kit with customer heat shield, 3'' TIP, Forge 007P, Stage 1 map, N249 bypass, 3'' downpipe and decat, 2.75'' Jetex cat back non res, Koni shockers and H&R springs 35mm, dimpled and grooved disks front and back

Offline Prawny

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Re: turbo chatter since n249 bypass??
« Reply #23 on: 22 August 2013, 06:52 »
Boost gauge SHOULD T into the dv line. It's either that or the fpr, and the fpr is not the place for it.

I still stand by my original comment. Plumbed up wrongly somehow.
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Offline Nino

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Re: turbo chatter since n249 bypass??
« Reply #24 on: 22 August 2013, 07:40 »
I got my boost gauge plumbed into the the FPR and my DV is plumbed in on a different line. Persona,y when I did my install I followed the guide on this website that showed the boost should be plumped into the FPR but when I plumbed the DV into the FPR line with the boost I had a tiny flutter, when I moved the DV to a line that does not have lots onit my flutter stopped.

Now with pawns saying that I'm confused lol  :undecided:
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Offline rio_gti

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Re: turbo chatter since n249 bypass??
« Reply #25 on: 22 August 2013, 11:30 »
just take the boost gauge off to test it works  :whistle:
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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 davemk4

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Re: turbo chatter since n249 bypass??
« Reply #26 on: 22 August 2013, 15:05 »
I followed the guide on here too........ inlet mani to dv then T pieced a boost gauge feed
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2001 mk4 GTI 1.8t AUM. k&n induction kit with customer heat shield, 3'' TIP, Forge 007P, Stage 1 map, N249 bypass, 3'' downpipe and decat, 2.75'' Jetex cat back non res, Koni shockers and H&R springs 35mm, dimpled and grooved disks front and back

Offline Dalo Harkin

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Re: turbo chatter since n249 bypass??
« Reply #27 on: 22 August 2013, 15:34 »
Rather than bypass it - id get some resistors and remove it
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ARZ K03s, Oettinger Side Skirts, R32 front, Carbon stage 2, Forge 007p (yellow spring), Forge Actuator (yellow spring), Pipercross panel filter with DSG parts, N249 and N112 deleted, SAI deleted, Carbon canister deleted, Rear wiper deleted, Long Life turbo back custom exhaust with 200 cell sports cat, VR6/G60 clutch kit, Creation Motorsport TIP, Catch can, 'Wellycooler', K04 charge pipe, S3 ported inlet manifold - looks pretty standard on the outside though :)

Offline rfn_hodgson

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Re: turbo chatter since n249 bypass??
« Reply #28 on: 22 August 2013, 16:32 »
ok so to prawny theory to the test here a pic of what ive done

ok pipe going from the one way valve goes directly to the manifold...with a T piece to the 007p
the the pipe comming from the n112 goes to the thin metal pipe which i believe is for the Secondry air intake
and my boost guage is run off the throttle body from when i did the carbon canister delete



« Last Edit: 22 August 2013, 16:51 by rfn_hodgson »
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Offline Wazzzer

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Re: turbo chatter since n249 bypass??
« Reply #29 on: 22 August 2013, 17:29 »
I'm saying take the one way valve out, it's probably stopping the DV opening :wink:
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1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175
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