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Old 03-24-2013, 03:25 PM   #1
Scooby Newbie
Member#: 300359
Join Date: Nov 2011
Chapter/Region: NWIC
Location: Bellevue Wa
2013 wrx sedan
satin white pearl

Default stock bpv flutter when cold after tmic install


Last night I installed a larger tmic (torque solutions from iir)
a little wrestling but tightly fits, about 2.5hr install. No leaks, both clamps tight
Drove around last night with no issues etc.

This morning I fired her up and started to drive while cold (td04)
Instead of the "pfhoosh" when you let off the throttle I was getting a slight flutter instead of the normal "pfhooosh".

Driving at low Rpms since engine was cold.
once engine started to warm, it was back to normal and has been since

I have a tune date for April 3 at Maxwel power services, I am excited.

Any thoughts would be cool

Specter86 is offline   Reply With Quote

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