Modification Path
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Modification Path
In terms of EJ25 engine performance, what's the generally accepted upgrade path?
Step 1 - Cat back exhaust
Step 2 - Header w/ Hi-flow cat
Step 3 - Intake and Cams
Step 4 - Head work
I've been looking at the "Cobb Tuning" site and although their products look fantastic, the prices are a touch unrealistic. I am thinking about a Stromung Cat back exhaust system, and Stromung Hi-flow cat with a Borla Header to start off.
Searching I-club.com reveals that most EJ25 enthusiasts regard the Cobb CAI and Cams as the only "real" option in their respective category.
Thoughts?
-Craig
Step 1 - Cat back exhaust
Step 2 - Header w/ Hi-flow cat
Step 3 - Intake and Cams
Step 4 - Head work
I've been looking at the "Cobb Tuning" site and although their products look fantastic, the prices are a touch unrealistic. I am thinking about a Stromung Cat back exhaust system, and Stromung Hi-flow cat with a Borla Header to start off.
Searching I-club.com reveals that most EJ25 enthusiasts regard the Cobb CAI and Cams as the only "real" option in their respective category.
Thoughts?
-Craig
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tumblehome
Engine/Power - EJ20T (pre-2006 WRX and JDM)
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May 28, 2003 07:25 AM



