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nissan z32
- Thread starter gls50090
- Start date
will more than likely be one of the cooling pipes that runs round the rear of the engine. There are some running to the plenum cooling from the heater pipes and you also have water pipes to the turbos. if you get a mirror and torch you might be able to see which one is leaking.
Easiest way is to remove the plenum when you have found which pipe is leaking and do a plenum bypass (it removes the extra water pipes) replace all the smaller water pipes while you are there. If you wish to join ZXClub - A UK 300ZX Owners Club for Z32 and Z31 • Index page there is more information for the z32
Easiest way is to remove the plenum when you have found which pipe is leaking and do a plenum bypass (it removes the extra water pipes) replace all the smaller water pipes while you are there. If you wish to join ZXClub - A UK 300ZX Owners Club for Z32 and Z31 • Index page there is more information for the z32
MarkDerby
Well-Known Forum User
there are 2 rubber pipes that sit just above the turbo on the passanger side on with a 90* Bend then metal pipe goes around the back of the engine .. and the other go's straight up to a pipe under the plenum
like above .. Turbo Hard Pipe and Plenum off ... and do a Water Bypass
if u can as well do the Back two pipes that goes to the passanger turbo
its very known for splitting
like above .. Turbo Hard Pipe and Plenum off ... and do a Water Bypass
if u can as well do the Back two pipes that goes to the passanger turbo
its very known for splitting
Mr HollowPoint
Well-Known Forum User
Did Mike get in touch with you? I gave him your number as asked 
you can bypass with the plenum on but be prepared to loose your knuckle skin. and obviously you wont be able to remove the hardlines. make sure you get the turbo coolant lines gripped up properly elkse they will continue to leak. i also suggest while your back there you replace any other coolant lines.