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Turbo oil + water lines (HILUX)

Tech Talk for Cruiser owners.

Moderators: toaddog, Elmo, DUDELUX

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HTH
Posts: 236
Joined: Thu Apr 09, 2009 9:37 am
Location: Coffs Harbour

Turbo oil + water lines (HILUX)

Post by HTH »

hey guys, 90percent finished my turbo install on my 2.8d hilux.

im running a water/oil cooled ct20 turbo.

ill be using the heater lines for my water supply...
Image

and the ulternator feeds for the oil IN and OUT.
Image

ive done alot of research on which lines to use
just want to make sure that ive got the right ones!

i dont have the time or ability to tap the block for the oil return.

If someone out there has done this the same way and come across
problems please let me no.

cheers, HTH
95 lux, Under Construction..
60% of the time it works ALL the time
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Joined: Tue Dec 25, 2007 6:03 pm
Location: Tasmania, Australia

Post by vk7ybi »

Wouldnt you want cool water to cool with? The water in those lines will be hot, thats why theyre rigged to the heater..
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HTH
Posts: 236
Joined: Thu Apr 09, 2009 9:37 am
Location: Coffs Harbour

Post by HTH »

i pretty much figured that all water running around the engine would be hot reguardless no?? its all coming from the radiator is it not??

please correct me if im wrong as i didnt think of that.

cheers, HTH
95 lux, Under Construction..
60% of the time it works ALL the time
Posts: 443
Joined: Tue Dec 25, 2007 6:03 pm
Location: Tasmania, Australia

Post by vk7ybi »

Either way, the coolant will be cooler than the turbo..

Just the coolant coming from the head will be warmer than whats coming from the radiator..
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HTH
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Joined: Thu Apr 09, 2009 9:37 am
Location: Coffs Harbour

Post by HTH »

ahh yes that makes sense. cheers, still gonna get the feed outta there cause its easiest. thanks.

Surely someone can verify that the places i have chose will or will not work. OR someone can tell me where a better and or more simple place to put my feeds is???

cheers, HTH
95 lux, Under Construction..
60% of the time it works ALL the time
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Location: Moggill

Post by phippsy »

I can't see the pictures on the work computer, but with my DTS kit, the water lines ran from a feed near the thermostat and return into one of the heater lines and the oil pick up was off of the back of the alternator and return was into a fitting lower down on the block if that helps.
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Post by yamaha__308 »

I would not be tapping into the alternator drain to use as the turbo oil drain. IMO its not big enough and will cause the oil to back up and push past the seals and out the exhaust - and I'm speaking from experience here. I brazed a fitting on the sump and ran a separate drain for the turbo.
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HTH
Posts: 236
Joined: Thu Apr 09, 2009 9:37 am
Location: Coffs Harbour

Post by HTH »

phippsy wrote:I can't see the pictures on the work computer, but with my DTS kit, the water lines ran from a feed near the thermostat and return into one of the heater lines and the oil pick up was off of the back of the alternator and return was into a fitting lower down on the block if that helps.
where abouts was the fitting in the block? was it put in there?
I brazed a fitting on the sump and ran a separate drain for the turbo.
did you take the sump off and get someone to braze a fitting? how much did it cost/ was it much work?

cheers lads.
95 lux, Under Construction..
60% of the time it works ALL the time
Posts: 658
Joined: Wed Feb 13, 2008 5:41 pm
Location: Brissy

Post by yamaha__308 »

HTH wrote: did you take the sump off and get someone to braze a fitting? how much did it cost/ was it much work?

cheers lads.
Yes. No.

Take it to enzed/pirtek or similar if you don't want to braze it yourself.
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HTH
Posts: 236
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Location: Coffs Harbour

Post by HTH »

did i have the in and out right on the alternator??

in smaller out larger..
95 lux, Under Construction..
60% of the time it works ALL the time
Posts: 658
Joined: Wed Feb 13, 2008 5:41 pm
Location: Brissy

Post by yamaha__308 »

HTH wrote:did i have the in and out right on the alternator??

in smaller out larger..
Yes.
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