Forge Dump Valve Noise 1.2TSI 6R

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robertsm66
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Forge Dump Valve Noise 1.2TSI 6R

Post by robertsm66 »

Hi
So I understand that some people love dump valves for the noise alone and aren't too bothered with the slight performance gains from the reduction in turbo lag however I'm not a fan of the loud hiss, specially while driving through town or sainsburys car park.

So my question is....is there such a thing as a dump valve silencer / muffler or is there an alternative which gives you the benefit of a dump valve without the sound.

I'm installing the forge dump valve along with the Forge induction kit and at the very minimum a backbox delete and a Celtic Stage 1 remap.

Is this a pointless exercise and am I just getting old and should go and buy a Hyundai i10 for my daily commute !

Thanks

Robertsm66
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Ste j
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Ste j »

I'm 43 mate and still pi**ing about with my cars! I have a 1.2 tsi with remap backbox delete used to have dump valve and induction kit but took them off, no power gains just noise.
robertsm66
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by robertsm66 »

43 ! You old timer....at 42 I'm a mere youngster !

I love a project and I think it gets easier with age or more affordable at the very least.

So back box and remap is all I need then ?
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Ste j
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Ste j »

The induction kit made very little noise and been an open cone filter heat soak is an issue, the dump valve was just for the noise but got annoying after a bit, back box delete sounds great and the remap has transformed it, I've got a vid on YouTube of the back box delete made it myself from a standard back box.
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Mayhem
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Mayhem »

Im after the dump valve but Forge uk are out of stock for about the next month
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Ste j
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Ste j »

Mayhem wrote:Im after the dump valve but Forge uk are out of stock for about the next month
The one on ebay from Germany is half the price I'd get that if I was after one
robertsm66
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by robertsm66 »

Couple of places on ebay selling them but I doubt they have stock.

So how easy was the back box job ? Did you weld the straight thru pipe yourself ?
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Ste j
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Ste j »

Chopped the box open removed everything found a piece of pipe to fit job done 10 minutes to fit it as it had the original fixings.
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Mayhem
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Mayhem »

The cheap dump valves iv seen on ebay aint forge i dont think? just cheaper reps? want to get black pipe and valve to keep it looking OEM under the bonnet. Exhaust isnt a bad idea as there isnt many aftermarket options for the 1.2 tsi
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Mayhem
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Mayhem »

robertsm66
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by robertsm66 »

Out of interest is the back box easy to detach or did you cut and re - join.

I've not been under the car yet.
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Ste j
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Re: Forge Dump Valve Noise 1.2TSI 6R

Post by Ste j »

If you have the original system it needs cutting and a sleeve to join it which makes it easy to swap from one to another.
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