Does the noise change on accel vs decel when revving?
Is the noise completely RPM based? or does it lag behind the RPMs a bit?
Does the noise change when you depress the clutch pedal?
I saw you put your finger on the SSV actuator, which is a common-ish issue that you may have seen on youtube vids. Have you been able to move the actuator to determine that isn't the culprit?
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'15 Juke Nismo
'06 MX-5 GT SOLD
'04 S Silver RX-8 GT Track Day Use SOLD
'90 Black TII vert w/ Sprint RE stock port/turbo DD dyno (242.6whp@5500rpm @12psi 8psi@redline) and (250ftlbtq@4800rpm @13psi) SOLD
'89 GTUs 6p TII SOLD, '87 sport SOLD, '79 SA stock SOLD
'91 B2600i 4x4 w/ Rx-8 LSD SOLD
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