Thread: Street Mod.
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Old 07-08-2020, 09:20 AM   #2213
smoky
Scooby Newbie
 
Member#: 221439
Join Date: Aug 2009
Chapter/Region: E. Canada
Location: Quebec, Canada
Vehicle:
2004 STI
Blue

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Quote:
Originally Posted by tsrapophis View Post
What kind of temps are you seeing? I am using an undersized A2W intercooler (Type 14 on Frozenboost) and its not enough, I am going to have a custom one made to replace it using a bigger Garrett A2W core. My IAT's gain about 8 degrees/sec of WOT and peak in the 145ish range on a 90 degree ambient day for a 45 sec course. I went to the drag strip and hit 175 deg. The rest of the A2W system is oversized btw.

I have the type 26, which seems to be enough, but might require a few mod. CM90 pump, 3/4 hoses, very small rad in front of the car and a bigger one where the backseat is with 2 electric fan. On a 90 day I saw 160 at the end of the course on pump with around 18-19 psi. It's a slow and steady temp climb over the course. I need to increase water flow in the intercooler and increase water cooling capacity, I'll probably add a second water entry and exit to the intercooler.



IAT graph




Pic of the setup:
https://photos.app.goo.gl/jxYyhW7itFwMbkBY6
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