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Best ever dump valve


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OK, might sound like a silly question, but at what point does the stock recirc valve become useless?

 

It doesn't. Its only fault is that it sometimes leaks boost. Best thing for the engine is to get an aftermarket dump valve and fit a recirc pipe.

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Guest mattsupra

i had a ssq hks on the skyline and worked superb and infact i still have it with the hard pipe if anyone wants to buy it from me lol

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The nicest sounding one I've heard is the old Blitz one, it sounded just like a bus door. Superb stuff

 

The HKS and most others sound like Canary farting

 

V1 does, not V2.

 

HKS always sounded a bit ghey. Purple finned V2 sounds great.

 

I had a blitz one in my evo, sounded good at high boost but not low.

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V1 does, not V2.

 

HKS always sounded a bit ghey. Purple finned V2 sounds great.

 

I had a blitz one in my evo, sounded good at high boost but not low.

 

Yeh same with the GReddy really...Its sounds a bit whimpy at low boost but a whole diffrerent animal when at high boost! :D

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V1 does, not V2.

 

HKS always sounded a bit ghey. Purple finned V2 sounds great.

 

I had a blitz one in my evo, sounded good at high boost but not low.

 

I've tried both and IMO they both sound gay, there was little difference at stock or high BPU level. The only time it sounded nice was after the sound was subdued with compressor stall from a single :innocent:

 

There's a vid 'ere somewhere with the old stlye Blitz one (and I mean old as in 10 years ago), will try and dig it out.

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