Cooling configuration doubt

[Tetsuzan]

Hello (don´t speak english very well, sorry)
i have a doubt.
In this picture... I think , number 1 and 2 is inlet water to the engine (turbos to engine-heat water-) and numbers 3 and 4 is outlet to the turbos (engine to turbos -cold water-)
its ok?
Can someone help me?
Thankss

 

[Radial]

1+2 = Cold water feed to the turbos.
3&4 = Water return from turbos (heated water).


remember; JZ's have Cold water in low on the waterpump, and Hot water out on top by the timing cover.

 

[Tetsuzan]

1+2 = Cold water feed to the turbos.
3&4 = Water return from turbos (heated water).


remember; JZ's have Cold water in low on the waterpump, and Hot water out on top by the timing cover.

Thank you very much

 

[nathaninwa]

Its actually the other way around. The steel pipe that is down low is suction from the waterpump, so water is fed from the upperneck to the turbos, then returned to the pump via the lower tube. That tube also provides the suction for the heatercore, oil cooler and iac motor.

 

[Radial]

Its actually the other way around. The steel pipe that is down low is suction from the waterpump, so water is fed from the upperneck to the turbos, then returned to the pump via the lower tube. That tube also provides the suction for the heatercore, oil cooler and iac motor.

Damn
I stand corrected!
Flow is actually reversed.