View Single Post
Old 09-13-2020, 12:21 AM   #8
Scooby Newbie
Member#: 378501
Join Date: Jan 2014
Chapter/Region: E. Canada
Location: Montreal, Canada
2011 STI Hatch
Plasma Blue Pearl


Originally Posted by subaru_gc8 View Post
I had that problem with my jdm ecu, we changed the pulleys and it still persisted, come to find out it was the ecu that had the problem.. I would suggest if you can get another ecu first as it is alot easier to change than the pulley

Thanks for the help. The ecu swap on my car is quite challenging with it needing to flash for the immobilizer.

Today I re-timed the car, tapped the AVCS gears with a rubber mallet, did an oil and filter change with disconnecting the battery.

Didnít really notice any slipped timing belt, though the drivers Intake cam may have been off by one tooth.

Drove the car for about 5 min and voila, AVCS on both sides went down to zero at idle and increased with the throttle.
* Registered users of the site do not see these ads.
iRishman514 is offline   Reply With Quote