plumbing!

nex

Member
Cant seem to sus this guys sorry - there is a vacuum hose outlet just above the TPS and also one on the very edge of the plenum just where the dump/recirc valves go! - where do they go.............? On top of this there are the three coming off the chamber!!! is there actually a nice tidy map to follow!?

could be maybe seen as 11,10 on here

http://nissan4u.com/parts/sunny/er_...gine_electrical/vacuum_piping/illustration_1/

doesnt just marry up though?

Please help :)
 

MarkTurbo

Well-Known Member
Theres a connector on the end of the plenum that the vacuum line from the wastegate actuator connects to. Then you've got 3 pipes coming off the black box on the back of the inlet manifold, the smaller one splits in two with one end going to the fuel pressure regulator and the other going to the sensor for the boost gauge on the inner wing, one goes to the dump valve and the last one to the charcoal canister (if fitted).
 

nex

Member
mate thats awesome thanks, there is also a little one by the tps on the trottle body? any ideas?
 

SIR GTIR

Member
is there any reason that the hoses Cant be looped Black box? i removed the charcoal canister and wanted to remove some hoses
i was wondering where that other vacuum point by the tps went to
 
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