Blitz super sound dump valve - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

Eikichi · 31st July 2006, 09:29 AM

hey guys,

just wanted to know if anybody has it & how they rate the durability, reliability & the sound
is it really that good?
thanks for your feedback

J.C · 10th August 2006, 05:25 PM

Hi!
My dad's got them on his 300zx. I think they're definatley one of the best. The quality's the same as HKS,Greddy etc. The sound is full and purposeful (a bit "harder" than the others mentioned), a no frills "whoosh" really. Durability wise, they've been on there bout three years with no probs. Hope that helps?

leggus · 10th August 2006, 05:37 PM

I had one on my Scooby, nice looking piece of kit, very strong spring, easily handle up to 2 bar

Different sound available simply by changing the trumpet

bazgtr · 16th August 2006, 07:30 PM

biltz go whoosh all in one go and hks open and shut a few times very fast like chattering your teeth.

I can service blitz valves if stuck or seized if required. (Rust or Japanese smog)

As long as they are not full of rust inside they will last the life of the car.

31st July 2006, 09:29 AM	#1 (permalink)
Eikichi GTR Register Member Join Date: Jul 2006 Location: UK & France Posts: 2,352	Blitz super sound dump valve hey guys, just wanted to know if anybody has it & how they rate the durability, reliability & the sound is it really that good? thanks for your feedback

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10th August 2006, 05:25 PM	#2 (permalink)
J.C GTR Register Member Join Date: Jan 2004 Location: Kent Posts: 53	Hi! My dad's got them on his 300zx. I think they're definatley one of the best. The quality's the same as HKS,Greddy etc. The sound is full and purposeful (a bit "harder" than the others mentioned), a no frills "whoosh" really. Durability wise, they've been on there bout three years with no probs. Hope that helps?

10th August 2006, 05:37 PM	#3 (permalink)
leggus GTR Register Member Join Date: Feb 2006 Location: Birmingham UK Posts: 1,936	I had one on my Scooby, nice looking piece of kit, very strong spring, easily handle up to 2 bar Different sound available simply by changing the trumpet

16th August 2006, 07:30 PM	#4 (permalink)
bazgtr GTR Register Member Join Date: Aug 2004 Location: SWANSEA Posts: 706	biltz go whoosh all in one go and hks open and shut a few times very fast like chattering your teeth. I can service blitz valves if stuck or seized if required. (Rust or Japanese smog) As long as they are not full of rust inside they will last the life of the car.