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Author Topic: TURBO flutter after N249 bypass ??  (Read 13841 times)

Offline Dalo Harkin

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Re: TURBO flutter after N249 bypass ??
« Reply #30 on: 18 May 2012, 12:31 »
Have you tried running it with the electrical plugs disconnected?

Just shell the £20 odd quid for the blanking plate and get rid of them rather than bypassing them

Like I said, when I did this it didnt seem to run right at all and since the delete been much better and you lose the SAI which weighs as much as a medium sized dog  :grin:
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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 Chris#101

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Re: TURBO flutter after N249 bypass ??
« Reply #31 on: 20 May 2012, 18:38 »
I think I may have found the problem  :undecided:

Had another look at the diverter valve and on second look I think I may have found the problem. (probably didnt help the first time i took it apart I was hanging out my arse)

Am I right in thinking theres supposed to be an o-ring in that groove?  :undecided:




My gauge at idle sits at -22hg !? although Im sure it has always sat this low prior to this flutter situation!?

 

can anyone comfirm?  :smiley:

thanks
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          2003 1.8T: R-tech Live Cutom Stage 2 remap: N249 Bypass : Forge T.I.P : Forge 007p  : Forge Actuator, yellow spring : Toyosports F.M.I.C : Toyosports C.A.I :                                                                   PCV simplified - oil catch can : 42' Draft 3" turbo back non res exhaust system : Devils own W.M.I : 231bhp & 258lbs-ft

Offline rio_gti

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Re: TURBO flutter after N249 bypass ??
« Reply #32 on: 20 May 2012, 21:37 »
http://uk-mkivs.net/forums/t/433829.aspx

doesnt look like it should be raised  :undecided:
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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 Chris#101

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Re: TURBO flutter after N249 bypass ??
« Reply #33 on: 21 May 2012, 12:24 »
Mines not a 007p I dont think. how ever I would say that groove has been machined out on mine ?? :undecided:
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          2003 1.8T: R-tech Live Cutom Stage 2 remap: N249 Bypass : Forge T.I.P : Forge 007p  : Forge Actuator, yellow spring : Toyosports F.M.I.C : Toyosports C.A.I :                                                                   PCV simplified - oil catch can : 42' Draft 3" turbo back non res exhaust system : Devils own W.M.I : 231bhp & 258lbs-ft
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