Motoring Discussion > Noise cameras being trialled Green Issues
Thread Author: VxFan Replies: 14
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 Wed 19 Oct 22 22:40 
 Noise cameras being trialled - bathtub tom
>> many performance cars have the
>> 'pops' and 'bangs' as standard on the overrun when you lift-off suddenly,

I understand the pops and bangs are necessary to keep the turbo spooling, done by injecting fuel into the engine on the overrun that is then ignited in the exhaust.

Why would you need the turbo spooled up in an urban environment?

My fuel injected car cuts off the fuel on the overrun, as it's not necessary.
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 Messages Author Date
 Noise cameras being trialled   VxFan 18 Oct 22 13:52
 Noise cameras being trialled   Rudedog 18 Oct 22 16:24
 Noise cameras being trialled   Slightlyfatdirector 19 Oct 22 13:04
 Noise cameras being trialled   Fullchat 19 Oct 22 13:30
 Noise cameras being trialled   VxFan 19 Oct 22 13:39
 Noise cameras being trialled   VxFan 19 Oct 22 13:41
 Noise cameras being trialled   Fullchat 19 Oct 22 13:42
 Noise cameras being trialled   Rudedog 19 Oct 22 22:01
 Noise cameras being trialled   CGNorwich 19 Oct 22 22:24
 Noise cameras being trialled   bathtub tom 19 Oct 22 22:40
 Noise cameras being trialled   Fullchat 20 Oct 22 11:41
 Noise cameras being trialled   CGNorwich 20 Oct 22 14:03
 Noise cameras being trialled   smokie 19 Oct 22 23:53
 Noise cameras being trialled   bathtub tom 20 Oct 22 08:50
 Noise cameras being trialled   martin aston 22 Oct 22 08:43
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