Where's the Big Turbo Low Off Sound?
#1
Where's the Big Turbo Low Off Sound?
I'm not an engineer, so can someone explain why this high powered turbo motor has a bird like 'cheep-cheep' whistle sound
..... instead off a massive turbo blow-off waste gate sound?
..... instead off a massive turbo blow-off waste gate sound?
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EVO196 (Jun 17, 2019)
#5
EvoM Guru
iTrader: (1)
The red car has rally anti lag. The throttle never closes and it uses ignition timing to control rpm. The chirping you're hearing is the compressor barking/surging because it goes into surge for a second when the engine slows down but the turbo hasn't slowed down with it. That's what you hear on the wot upshifts as well, just one chirp on the upshifts though. On a car like that, the turbocharger is considered a consumable part, like brake pads and tires...
#7
Thanks for the reply. I have heard of the Anti Lag system before, but by what you're telling me, its not for long term use, so I guess it won;t make its way to the consumer market?