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Erik · 10-08-2021

My mechanic discovered I have a vacuum leak. A connector that isn't sealing properly. He said:

"Yes you can access it fairly easily, it is the rectangular silicone coupler with 2 inlets and 2 outlets to the left rear of the throttle body below the upper plenum. Not much room to tape it up, I tried placing piece of rubber between one of the hoses and the lower plenum to force it to fit better. Made things worse. "

Any thoughts?

10-08-2021	#1
Erik Join Date: Nov 2016 Location: New Brunswick Posts: 962	Anyone Know What This Part Is? My mechanic discovered I have a vacuum leak. A connector that isn't sealing properly. He said: "Yes you can access it fairly easily, it is the rectangular silicone coupler with 2 inlets and 2 outlets to the left rear of the throttle body below the upper plenum. Not much room to tape it up, I tried placing piece of rubber between one of the hoses and the lower plenum to force it to fit better. Made things worse. " Any thoughts? __________________ 1990 ZR-1 # 996 "All Corvettes are red. The rest are mistakes." - John Heinricy