Dump valves don't work on diesels. If you knew anything about what a dump valve does you'd know that.That Mercedes sounds amazing that's exactly how I want mine to sound with a big whoosh from the turbo and dump valve
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That Mercedes sounds amazing that's exactly how I want mine to sound with a big whoosh from the turbo and dump valve
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Buy a Maserati Ghibli and you’ve a chance
651 diesels have a throttle flap.Dump valves don't work on diesels. If you knew anything about what a dump valve does you'd know that.
So here's what it does and why it won't work.
On a petrol car when the engine is on full boost and the throttle is closed the turbo continues to try and pump air. This needs to be released to prevent the turbo stalling (which on large turbos can cause failure). The whole reason the air needs to be released is that when the throttle is closed a flap closes in the inlet (petrol only).
A turbo has no throttle plate blocking the inlet so there is no need to vent (or dump) excess inlet pressure. With no excess inlet pressure you get no whoosh.
A petrol engine controls engine speed by limiting air then adjusting fuel to suit. A diesel engine works by solely reducing fuel.
Yes there are a few newer ones are an exception.651 diesels have a throttle flap.
I thought the Volvo at the start sounded the best
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They do sound great. 5 cylinders have a very unique sound.I thought the Volvo at the start sounded the best
Well how do all these diesels on YouTube get that woosh and choo choo noise when they accelerate thats what i want
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