coolant bypass

Nissan 300ZX technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
rhino32z
Posts: 16
Joined: Fri Dec 27, 2013 4:07 am
Car: 1992 300zx 2+2
Location: Charlotte, NC

Post

Question: Do you have to remove the throttle body hose connector? Or can it be left just disconnected?


nissanfreak12
Posts: 1709
Joined: Sun Jan 23, 2011 4:07 pm
Car: 92 300zx 2+2 TT
Location: Denver, CO

Post

Are you talking about the water lines? They need to be plugged up at the hard pipes in the back of the engine that the heater cores hoses connect to. I believe the plenum needs to be removed to do this correctly.


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