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808X1 · 08-28-2019, 01:43 AM

The sound you hear is a trademark of the DI 4-Banger, due to the injectors as mentioned above by others. When I had the Fiesta ST with the 1.8L Turbo engine it sounded very similar as well, due to the DI nature of the engine.

08-28-2019, 01:43 AM	#6
808X1 Second Lieutenant 80 Rep 241 Posts Drives: F48 X1 M-Sport Join Date: Jul 2017 Location: HI iTrader: (0)	The sound you hear is a trademark of the DI 4-Banger, due to the injectors as mentioned above by others. When I had the Fiesta ST with the 1.8L Turbo engine it sounded very similar as well, due to the DI nature of the engine.
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