Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - High pitch loud noise after header and bpb install

idkwhatimdoing · 02-11-2018, 04:42 PM

Check the intake spacer first, then try looking at the exhaust. Sounds like an air leak... make sure there are gaskets under and over the intake spacer.
Hope this helps!

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02-11-2018, 04:42 PM	#5
idkwhatimdoing Senior Member Join Date: Jan 2018 Drives: 2015 Scion FR-S 1968 Camaro BB402 Location: Thousand Oaks, California Posts: 109 Thanks: 41 Thanked 45 Times in 24 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Check the intake spacer first, then try looking at the exhaust. Sounds like an air leak... make sure there are gaskets under and over the intake spacer. Hope this helps! Sent from my iPhone using Tapatalk