do you have a front clip? look where the wiring harness enters the inside of the car from the passenger side. you will see 5 connectors that go to the ecu, 3 connectors that go to the dash harness, and one lone 10 pin connector.
that 10 pin connector connects to a little jumper harness with...
lol, thanks. if your friend can't pull off those hardlines, just run regular A/T cooler hose from the fan motor to the 1st port of the hayden cooler.
Then from the 2nd port of the hayden cooler, run the A/T cooler hose from there to the smaller port of the fan reservoir.
Make sure you...
oh snap! i was dicking around in the driftmotion sub forum and came across this:
ss braided hydrofan pressure line! complete!! damn, these guys think of everything! :aigo:
running flexible lines won't work. the fan cooler attaches inbetween the return port of the fan motor and the smaller port of the reservoir.
there is a rubber hose that attaches the return port of the fan motor to the 1st port of the fan cooler (long hardline that loops in front of the...
those hardlines that go behind the headlight is the fan cooler for the fan. Not sure if that is where it is on a JZA70 though. I believe the OEM JZA70 fan cooler goes on the bottom somewhere behind the bumper
the cooler is simply a long hardline that goes into the path of moving air. the...
yes, you need a fan cooler. OEM came with one, so I wouldn't run without it. You have plenty of options on top of what I listed.
If none of those sound appealing to you, use a Hayden A/T oil cooler (#401) that can be purchased at any parts store. Should run about 25 bucks.
^oh yeah, forgot about the SC400. Hopefully it's p&p into the JZA70 harness. Knowing Toyota they probably swapped the connectors lol. I don't know for sure though.
Complete hydrofan radiators from jhot are on ebay all the time, so it's not too difficult to source the parts for it.
For the pressure line you can run AN fittings and an ss braided hose, two 16mm x 1.5 to -4 AN adapters I believe is the size for the pump and fan motor. That's if you...
here are the parts that the hydrofan setup consists of:
-fan shroud and hydraulic fan motor (bolted to radiator)
-temp sensor (screwed into bottom of rad)
-hydraulic pressure line, goes from pump to hydraulic fan motor
-fan fluid reservoir
-hydraulic fan pump/water pump (one...
you don't need to use the jza70 dash harness, but you will need to cut off the 3 connectors from it that plug into your 1jz engine harness. that way you can make your own jumper harness for those 3 connectors.
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