How do folks

Stock 2014 Fr2 GS, when I put power down im getting a loudish whistle from the engine.

Is this just induction/turbo or are these things prone to boost leaks? Are these cars known for their induction noise with a stock airbox/exhaust? I test drove one a bit ago but it didnt stick out to me, but then it was only for 20 mins.

Just had it remapped and not noticed much of a difference, so im going through sensors and potential factors that may not show up as errors, like turbo actuator, maf, boost sensor etc but wondered if this noise was normal. No errors or anything engine or sensor related so im assuming its normal

I'd post a video but its hard to drive and record at the same time

Ta

John
 
A remap is pointless if the boost is leaking from the hoses.
Personally I'd be making sure everything is perfect before trying to make it better. Also be aware that more power shortens the life of the driveline, which is questionable in standard form.
 

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