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View Full Version : Power Mods Water Cooled B-series turbo HELP



j0nbunklah0m
02-04-2010, 06:26 PM
Does anyone know where to tap the water/run the lines, to watercool a t25 onto a b-series motor?
I cant seem to find any good pics or info on it, so any help is much appreciated. n reps for help:cheers:

j0nbunklah0m
02-04-2010, 08:42 PM
any turbo gurussss? im new to this

j0nbunklah0m
02-05-2010, 10:22 AM
I was thinking that i could just split one of the smaller lines running from the intake manifold, and run it to through the turbo and then back to where it originally was going. Could this cause too much heat though or anything?! :\!!

Slomaro Z28
02-05-2010, 12:01 PM
Hmm, no one has commented yet? Might wanna try google.

88integracer
02-05-2010, 12:41 PM
The Hayes manual says some coolant parts are not used when the engine is cold or not yet on temperature like the radiator (controlled by the thermostat).
I was thinking of connecting the turbo with T-pieces to and from the heater connection like this:
engine out -> T-piece to turbo inlet -> heater inlet
heater outlet -> T-piece to turbo outlet -> water pump
This because the heater coolant is constantly flowing

88integracer
02-05-2010, 12:47 PM
or look at this one it has pic its the same as the one above


http://www.forum.n12turbo.com/viewtopic.php?t=3867

j0nbunklah0m
02-05-2010, 01:39 PM
^^ thanks both. repped!, still a bit confused, but i'll read it again

SPOOLIN
02-05-2010, 10:20 PM
if it was me, and this is ME. I would get the feed from the line that feeds the IACV. But if it was really me i wouldn't use a water cooled turbo :)

Or you can get fancy and do this
http://i210.photobucket.com/albums/bb161/bandrfittings/28mmto-6007copy.jpg

and weld a bung to the bottom end tank of the radiator to return it like so...if you dont have an aluminum radiator you could put a fitting on the water neck where the thermo is.
http://www.honda-tech.com/attachment.php?attachmentid=30773&stc=1&d=1239142393

vtecace23
02-05-2010, 10:32 PM
If it was me, i just wouldnt run the water lines and get a turbo timer. I mean, its just a t25 lol

SPOOLIN
02-05-2010, 11:31 PM
Turbo timer is for oil, The coolant running through the turbo keeps the shaft from burning up on a couple of thrust points during use.

If a turbo is BB and water cooled and has a warranty, THEY KNOW IF YOU HAVE RAN COOLANT LINES OR NOT, FYI.