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Should ATF be used for the hydrofan, just like the power steering?

ok so laughing is permitted. I put teflon on the DM sender hose before I cranked it into the block. I stopped trying to twist in in because my wrench started rounding the corners. What should I do? Remove the whole thing and use locktite? Leave it in and hope it doesn't leak?

ok so I finally found it. The connection is on the original ECU harness. Seeing as how my harness enters the car on the driver's side thru a new hole I made, I've put the ECU under the stock radio location. With all of the connectors jammed in there it was hiding the hydrofan ECU connection.

All: I'm attempting to put this together with the idea that once it is corrected and complete, it can be stickied for general reference. Please make any corrections and input as you see fit, all input is greatly appreciated! Thanks...

Ok so I'm still pretty confused as far as where the hydrofan ecu is supposed to clip in. I do not see any connection on the existing 1JZ harness, though I can find mulitple locations (2) in the car where the connector will clip in, I know neither of them is correct (see below, hah!) Any...

Gotcha, thanks I will search for it today.

92TealSupra, can you give me the details of exactly how you connected your 2 ga. wire from the alternator to the battery and the connections you used? So I am assuming that you completely discarded the OEM cable (that is actually 2 wires) that goes from the alt. to the battery, instead of...

what are you putting it on? If its a wrx cant really help ya here.

So there is a connector already wired in behind the dash, even though US supras never had hydrofan setups?

So should I use that stock BOV vacuum line to run a hose to my aftermarket bov, or use one of the smaller vacuum ports on the intake manifold? ---------- Post added at 04:18 PM ---------- Previous post was at 04:17 PM ---------- Thanks!

Yes, they are.

Are you sure the round plug in pic #1 would be for the alternator if it is on the passenger side of the bay though? On the 7MGTE the alternator is on the driver side, so wouldn't a plug for the alt. be over there? Thanks for the link! If I leave the line open will that mean heavy gas...

Thank you, its a Supra 1JZ-GTE.

#1 These guys are on the body of my 89 7MGTE, any idea what they are for and where they go? #2 This guy comes off of near where the alternator is on the 1JZGTE. Is it for the PS rack or something? #3 I know that this is for the heater and that I need to extend it, I think to...

Thanks guys! mkiiichip, wheres a good place to pick one of those connectors up from? So the wire should already exist on my 1JZ harness then? And obviously, since my US 7MGTE has an oil pressure guage, I need to find where that wire goes to from the dash and splice that to my wire coming from...

anybody?