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Premium Member
2001 SRP 2.5RS/RA/SOHC Monster
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2,734 Posts
I don't run the coolant expansion tank either but I still am using that port for one of the turbo coolant lines. I know I'm using both of the ports on the right side of the water pump. Here's a couple pictures.





 

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Premium Member
2001 Subaru Impreza L coupe
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769 Posts
Discussion Starter #1,023
Website won’t let me quote you...

but I don’t need the extra ports for anything. Ideally, if I was running an aftermarket oil cooler, a single port water pump would be perfect, but that doesn’t exist (I don’t think). My turbo is oil cooled only, so I just need one port on the right for the heater core, and the one on the left for the oem cooler.

The unused ports are easy enough to cap off though. It’s the suction side of the pump. If I ever delete the factory cooler I’ll just cap that one like I did for the coolant tank.
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Premium Member
2001 Subaru Impreza L coupe
Joined
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769 Posts
Discussion Starter #1,024
Got some parts gathered up to get me going. Still deciding on some things, like the oil cooler thing, and some other stuff, but I should be able to get some progress on the engine this weekend. I want to get it in the car before it gets too cold out, but I’m not gonna rush it.

Had to get a new sti pan. The one on my spare motor was so suck from the RTV I had to mangle it to get it off.



Changing up the exhaust slightly. I really want an EL header but don’t wanna pay for one, and didn’t want to stay with a 100% stock header, so this was a decent compromise.

Grimmspeed crosspipe, and I’m gonna DIY port the cast collectors. Should flow a little more. Time to burn out my Dremel. I’m sure it’ll love grinding cast iron lol.





 

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Premium Member
2001 Subaru Impreza L coupe
Joined
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769 Posts
Discussion Starter #1,025
Built motor is going back to the machine shop. Multiple concerning things. So annoyed.

I’m about done with this shit. Lost all motivation over the last few years. Not fun anymore. People ruined it for me. Either my cars get destroyed, or some shop messes up. I try my best to avoid this stuff, but something out of my control always messes things up.
 
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