Deleting Rb25 Coolant Hoses

[sean133]

Yes it's been askd before and I've researched however id like to know some more things that I can't seem to find

Using this photo here (sorry cant attach photos)

I've deleted the stock oil water cooler using a rb20 filter block, and I have no heater, what I'd like to know is if the turbo line coming round the back of the motor is the return, and if so can I plumb it straight into the block fitting ? The one that has orange gasket goo on it? Where does that hole go to? Back to the top radiator hose?

I want to delete that whole steel line , but if its a feed line, and it feeds the turbo , then I can't.

And then I wanted to block off that push in fitting on the thermostat housing completely

Can't seem to figure it all out

Surely it's a feed because as soon as the thermostat opens that steel line will flow with coolant feeding the Heater/oil cooler/ and out the Heater and to the turbo? Which means its the feed ?

Thanks guys

https://www.google.com.au/search?q=coolant+hose+layout+rb25&source=lnms&tbm=isch&sa=X&ei=Cu2cU4C-KcfekwWmlIDQDw&ved=0CAYQ_AUoAQ&biw=768&bih=928#facrc=_&imgrc=W9tpjR-8oLCMWM%253A%3ByStFszXbTXX1NM%3Bhttp%253A%252F%252Fkloptech.com%252Fhosting%252F240sx%252F2010rebuild%252Fengine%252Fcoolantlines.jpg%3Bhttp%253A%252F%252Fzilvia.net%252Ff%252Fshowthread.php%253Ft%253D90376%2526page%253D38%3B1024%3B768