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Old 12-31-2004, 12:20 AM   #8
clubhead
Registered User
 
Join Date: Nov 2004
Location: Singapore
Posts: 212
Quote:
Originally posted by Adam
I noticed in the other post you have only one set of cats. Is this due to the tequip exhaust design.
This is where it pays to buy an older model

2003 and above Boxsters were subjected to stricter emission control, no thanks to the Euro III standard. Hence, 1 more cat was added at the header.

The Dansk headers will cater for this as it has a hole for the O2 sensor on the header, which I'm not using. So I''m guessing you'll be able to use the Dansk headers as well but will need to plug your O2 sensor in.

However..... I've been told that even if you installed the O2 sensor onto the Dansk headers, the check engine light may still come on. Forgot exactly where I read this and why it will still happen but I didn't bother with it as it was not applicable to me.
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