Exhaust farty popping noises ?

Exhaust farty popping noises ?

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Discussion

anonymous-user

54 months

Sunday 19th November 2017
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Last time I drove one of those Merc AMG A45's it did the whole 'gunfire during gearshifts' thing.

For the first 1 mile it was amusing, and then it was just annoying and to me, fake sounding, as though the pops and bangs were programmed in a sort of the fuel/ignition map?

CarsOrBikes

1,135 posts

184 months

Sunday 19th November 2017
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some do it under load near full chat, others like mine will do it on overrun, somebody told the first lot it sounded good, probably on a forum, it's asbo innit.

they can easily avoid doing it, but they think it sounds good, it's not as bad as small engine N/A cars with silly raspy exhausts getting the bits ragged off them and taking several seconds to get out of even the lower gears, or worse, 125cc 4 stroke bikes, sometimes cruiser style, pretending they're in WSB

you can hear them 1/2 mile up the road ahead when in a car with all windows closed, how they get away without a tug is nuts, I'd get one if I stuck anything louder on my thou twin I bet, and I get down the road in a few seconds, they take forever to pass a house.

anyway, carry on

horsemeatscandal

1,231 posts

104 months

Monday 20th November 2017
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Must admit, I don't see this often, but I did recently hear for the first time ever a Golf R giving it the beans....

It actually does sound like a little fart. Absolutely dreadful.

Yipper

5,964 posts

90 months

Monday 20th November 2017
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Followed a Seat chavrocket slammed to the floor through some narrow, high-walled streets just this evening. He'd had anti-lag fitted and the pops and bangs were ricocheting off the wall like a machine gun for 2-5 seconds at a time. Must admit, it was well funny listening to it and watching people's reaction.

Sounded like this:

https://youtu.be/JORgRiZCtMA

RBH58

969 posts

135 months

Monday 20th November 2017
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Farty popping noises are how manufacturers try to inject some "fruit" into the sound of turbo-4s...which must be the most bat-st boring sounding engine configuration there is. I don't mind a few random pops and bangs on the overrun (who doesn't) but this "tuned to make farty noises" on EVERY gearshift (up and down) just sounds as contrived and pathetic as it is. VAG seems to be the worst for it but the M-B A45 definitely deserves a dishonourable mention. Also seems that Aston are becoming infected with the new M-B V8 too.

ashleyman

6,983 posts

99 months

Monday 20th November 2017
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horsemeatscandal said:
Must admit, I don't see this often, but I did recently hear for the first time ever a Golf R giving it the beans....

It actually does sound like a little fart. Absolutely dreadful.
It’s not like we can turn it off. Mine does it even at lower speeds but obviously the harder you press on the louder it is.

I think it’s either clutch packs or unburnt fuel being ignited.

Parsnip

3,122 posts

188 months

Monday 20th November 2017
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The Z4 you can switch it off (and im assuming all the x35 BMW variants are the same)

Comfort - occasional DCT fart on an upshift at WOT.

Sport/Sport+ - artillery barrage on the overun, noisy exhaust valve open, less fart on upshifts.

It's childish, but I do like having it on occasionaly, I know it isn't real overrun burble and I know it is enginnered in, but who cares?

BrassMan

1,483 posts

189 months

Monday 20th November 2017
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ashleymanI said:
think it’s either clutch packs or unburnt fuel being ignited.
So how does it pass the emissions tests? I thought that this backfiring thing went out with carbs?


Edited by BrassMan on Monday 20th November 15:55

mike74

3,687 posts

132 months

Monday 20th November 2017
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The first time I heard an rs3 I was a cross between massively underwhelmed at the monotonous engine note and amused at the hilarious fake dsg farts. It was basically...

drone,fart. drone,fart drooooone,fart.

It sounded quite ridiculous, I would have been truly embarrassed driving it

loskie

5,216 posts

120 months

Monday 20th November 2017
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There's a chavvy bint in the village near to me with an Astra VXR, she drives like an utter tt. Nearly ran me down one day when I was out with the dog.
I went to the shop where she works and confronted her, she wasnt happy and threatened to call the polis.
But didn't more's the shame.
Fake tan, fake hair, VXR with pink decals on it, you know the type.
I almost went round one night to stick a tattie up her exhaust.

Djtemeka

1,811 posts

192 months

Monday 20th November 2017
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loskie said:
There's a chavvy bint in the village near to me with an Astra VXR, she drives like an utter tt. Nearly ran me down one day when I was out with the dog.
I went to the shop where she works and confronted her, she wasnt happy and threatened to call the polis.
But didn't more's the shame.
Fake tan, fake hair, VXR with pink decals on it, you know the type.
I almost went round one night to stick a tattie up her exhaust.
Ooerr missus biggrin

J4CKO

Original Poster:

41,543 posts

200 months

Monday 20th November 2017
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mike74 said:
The first time I heard an rs3 I was a cross between massively underwhelmed at the monotonous engine note and amused at the hilarious fake dsg farts. It was basically...

drone,fart. drone,fart drooooone,fart.
Sounds a bit like me then an RS3 then biggrin

anonymous-user

54 months

Monday 20th November 2017
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mike74 said:
The first time I heard an rs3 I was a cross between massively underwhelmed at the monotonous engine note and amused at the hilarious fake dsg farts. It was basically...

drone,fart. drone,fart drooooone,fart.

It sounded quite ridiculous, I would have been truly embarrassed driving it
Are you sure it was an RS3 ?

The five cylinder engine sounds alright in my opinion.

andrewparker

8,014 posts

187 months

Monday 20th November 2017
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Olivera said:
The sound of a good N/A engined car revving out with a brief pause between up shifts can be glorious. Sadly this has mostly been replaced with a PCP'd turbo hatch emitting DSG farts frown
Haha, dead cert that finance would come into this conversation eventually. Well done for being the first.

PH is like a fking broken record.

Fuzzarr

253 posts

111 months

Monday 20th November 2017
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I'm all in favour of the odd rumble and crackle - but only if there isn't the predictable, repetitive pattern which seems to be programmed into modern maps. If you know it's going to happen, where's the fun in that?

There are a couple of cars that go past my house always making stupid noises, I think I'm safe to conclude they've had aftermarket exhausts and maps. One's an Astra VXR and the other's an Elise. The Astra crackles, which is a bit less offensive than the Elise's drone accompanied by POP POP POP... POP POP POP... POP POP POP. Hnng.

I never used to be bothered by stuff like this but when you're trying to get a baby to go to sleep...

Jonno02

2,246 posts

109 months

Monday 20th November 2017
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A few pops or burbles on overrun? Yeah, I like it. DSG farts not so much. One of the sole reasons I went for a manual on my super-ultra-cheap-lease-flavour-of-the-month-car-that-I-cant-afford-cash deal.

Johnnytheboy

24,498 posts

186 months

Monday 20th November 2017
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My mk2 Focus RS does it on upshifts, but I love the fact it is completely unpredictable.

Trying to do it passing someone who thoroughly deserves to be overtaken: nothing.

Driving at 15mph past a vicar riding a nervous horse, POP!

It's like a pet or small child, guaranteed to embarrass you.

lost in espace

6,161 posts

207 months

Monday 20th November 2017
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I was in Hertford town centre on Saturday night when a newish RR Sport with the massive petrol engine was gunning it between pubs. Absolutely mindblowingly loud, painful in fact. So embarrassing.

Edited by lost in espace on Monday 20th November 08:45

anonymous-user

54 months

Monday 20th November 2017
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lost in espace said:
I was in Hertford town centre on Saturday night when a newish Discovery Sport with the massive petrol engine was gunning it between pubs. Absolutely mindblowingly loud, painful in fact.

Do you mean Range Rover Sport ? The one with the V8 SVR engine is indeed very very loud.

Disco Sport 2 litre 4 cylinder a bit less so wink

BugLebowski

1,033 posts

116 months

Monday 20th November 2017
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DSG farts is an excellent term! It used to be that if you heard something with a bit of a crackle and pop at overrun it would be something exciting. Now it's more likely to be another generic 2.0, 4 cylinder turbo