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ITT we discuss why not to turbo your daily bent rod

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Old 05-09-2017, 09:06 PM
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Originally Posted by HHammerly
I have the ac condenser, an oem rad core for my w/a ic and a 55mm koyo and run 210deg on 90deg track days 180 to 190 on 100deg days with the ac on.
i think that many of the problems people have are due to having air in the system with the coolant re-route system that just dont burp it out
Reading online now about proper burping procedure. It appears there is a strong probability I have done that wrong every time I've added coolant.
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Old 05-09-2017, 09:23 PM
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Originally Posted by Schuyler
Reading online now about proper burping procedure. It appears there is a strong probability I have done that wrong every time I've added coolant.
On my car with a reroute, I leave the car level. I pop the radiator cap off and fill it as much as possible. Then pull a heater hose and fill it till the air is out of that end. Then a turbo coolant hose and do the same. Then reconnect, top of radiator once more, and there is no air.
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Old 05-10-2017, 12:05 AM
  #523  
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Originally Posted by HHammerly
I have the ac condenser, an oem rad core for my w/a ic and a 55mm koyo and run 210deg on 90deg track days 180 to 190 on 100deg days with the ac on.
i think that many of the problems people have are due to having air in the system with the coolant re-route system that just dont burp it out
@HHammerly

What kind of front ducting? I didn't find any pics in your build thread.

Speaking of that, is your Turbo heat shield same stuff as your tunnel shield, but double layer: adhesive sides stuck together?

Last edited by DNMakinson; 05-11-2017 at 06:27 AM.
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Old 05-11-2017, 07:07 AM
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I have the oem ducting, i do have a large and a small spall fans on it, it may be wrong but i belive that the reason it does not overheat is that i have a small line with a 1/16" hole between the head front water neck and the line going into the radiator , it allways beeds any air at the top of the coong system into the rad where it can ho to the expansion tank ( i will get some photos when i get back home on Friday)
the turbo blanket is a dei aluminum ceramic aluminum material that i stiched together with safety whire.
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Old 05-11-2017, 08:13 PM
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Head front water/ burp return
Where it goes back into the radiator inlet line
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Old 05-11-2017, 08:14 PM
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Stock ducting
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Old 05-11-2017, 08:16 PM
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Turbo heat shield
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Old 05-11-2017, 08:50 PM
  #528  
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That's awesome! Solid posts.

Cats incoming when I get to a computer!
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Old 05-13-2017, 09:50 AM
  #529  
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That's very interesting on the coolant setup, I may have to consider something similar if a standard burping does not help.

Also appreciate the heatshield info.
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Old 05-13-2017, 10:31 AM
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Here is a flow diagram, i put this on Sahabs turbo car to solve the traped air on his coolant rr system and it sotopped having overheating issues, also put it on two of my cars with FI and coolant rr systems and neither would overheat on the street with ac or in the track.
No guarantee but it has worked for me
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Old 05-14-2017, 05:39 PM
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It was great meeting you today man! Hope your flight home goes well!
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Old 05-15-2017, 12:02 PM
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Originally Posted by Scaxx
It was great meeting you today man! Hope your flight home goes well!
Very nice meeting you as well! Looking forward to seeing more about your car in the comings months.
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Old 06-17-2017, 04:48 PM
  #533  
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So as those of you who followed the "almost running out of e85 on the interstate" saga in the chat, I have had to drive the miata this past week due to the electric water pump going out on the 335i. I believe I have found the culprit. Found pieces stuck in the blades of the turbine on the pump.




(Should look like this)
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Old 06-17-2017, 07:01 PM
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So ... it dissolved? Dried out and crumbled? What happened to that hose?
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Old 06-18-2017, 04:48 PM
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Originally Posted by Mobius
So ... it dissolved? Dried out and crumbled? What happened to that hose?
It has some sort of hard rubber/plastic adapter with an O-Ring that actually attached to the block with two bolts. It appears that broke. I ordered a billet replacement for that portion, and then you can use the same hose with a clamp.
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