Originally posted by deus512
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Question regarding which spring to use in a recirculation valve
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Citroën DS³ // THP 155 // Body Ruby Red // Roof Moondust
DS³R Speedometer // 19" OEM Cairns // KW V3 Coilovers
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Originally posted by Jamie@SPTuning View PostLog your peak boost with an obd tool, then decide which Spring is needed from the data.
But my advise would be to ditch the forge valve completely and put the standard one back on with the VAG internals.
Also, has anyone made a guide to doing this?
Thanks
DanDS3 THP 155 - stage 2+ remap, milltek sports cat and non resonated exhaust system, airtec FM intercooler and alloy boost pipes, induction kit. Mtech short shifter, VAG recirculation valve with uprated alta spring, uprated hpfp, uprated spark plugs, uprated coil pack, VTA twin pcv to filtered catch can, uprated Sachs clutch, ebc brake pads and vented discs, LED interior lighting, rcz gearknob, Michelin pilot sport 4s, iridium spark plugs
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DS3 THP 155 - stage 2+ remap, milltek sports cat and non resonated exhaust system, airtec FM intercooler and alloy boost pipes, induction kit. Mtech short shifter, VAG recirculation valve with uprated alta spring, uprated hpfp, uprated spark plugs, uprated coil pack, VTA twin pcv to filtered catch can, uprated Sachs clutch, ebc brake pads and vented discs, LED interior lighting, rcz gearknob, Michelin pilot sport 4s, iridium spark plugs
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Awesome. Thanks a lot. You dont still have the updated DV springs for sale do you? I've got a stage 1 remap on thp 155 to about 190bhp so I suspect I need a forge 'yellow' spring. Thanks. DanDS3 THP 155 - stage 2+ remap, milltek sports cat and non resonated exhaust system, airtec FM intercooler and alloy boost pipes, induction kit. Mtech short shifter, VAG recirculation valve with uprated alta spring, uprated hpfp, uprated spark plugs, uprated coil pack, VTA twin pcv to filtered catch can, uprated Sachs clutch, ebc brake pads and vented discs, LED interior lighting, rcz gearknob, Michelin pilot sport 4s, iridium spark plugs
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Strength of a forge yellow spring rather than an actual yellow spring from forge of course given im just upgrading the OEM valve to rev. G and hopefully uprating the spring. I've reached down the Alta amtac100 spring which seems right but can't find a UK sellerDS3 THP 155 - stage 2+ remap, milltek sports cat and non resonated exhaust system, airtec FM intercooler and alloy boost pipes, induction kit. Mtech short shifter, VAG recirculation valve with uprated alta spring, uprated hpfp, uprated spark plugs, uprated coil pack, VTA twin pcv to filtered catch can, uprated Sachs clutch, ebc brake pads and vented discs, LED interior lighting, rcz gearknob, Michelin pilot sport 4s, iridium spark plugs
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Originally posted by cyclone
It is in the handbook. Satisfied.
Originally posted by Broda
I would rather teabag a bear trap
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Nice work! Thanks. 20 quid for a spring! Let's hope it does the trick!DS3 THP 155 - stage 2+ remap, milltek sports cat and non resonated exhaust system, airtec FM intercooler and alloy boost pipes, induction kit. Mtech short shifter, VAG recirculation valve with uprated alta spring, uprated hpfp, uprated spark plugs, uprated coil pack, VTA twin pcv to filtered catch can, uprated Sachs clutch, ebc brake pads and vented discs, LED interior lighting, rcz gearknob, Michelin pilot sport 4s, iridium spark plugs
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Nooooo! If I ever need one in the future I'll ask you Jamie! (Already ordered it)DS3 THP 155 - stage 2+ remap, milltek sports cat and non resonated exhaust system, airtec FM intercooler and alloy boost pipes, induction kit. Mtech short shifter, VAG recirculation valve with uprated alta spring, uprated hpfp, uprated spark plugs, uprated coil pack, VTA twin pcv to filtered catch can, uprated Sachs clutch, ebc brake pads and vented discs, LED interior lighting, rcz gearknob, Michelin pilot sport 4s, iridium spark plugs
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