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My mechanic's thoughts on the Berk CBE & HFC

Originally Posted by erkthejerk73 maybe 4 cats = 4 O2 sensors? Yeah I'm not sure on his confusion about 4 cats. He pointed to the piping in front of the

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Old 03-01-2012, 12:41 PM   #1 (permalink)
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Quote:
Originally Posted by erkthejerk73 View Post
maybe 4 cats = 4 O2 sensors?
Yeah I'm not sure on his confusion about 4 cats. He pointed to the piping in front of the cats (not the exhaust direction, the other side. Between the cat and the headers I guess?). So, almost as if he made it seem as if there was an additional cat in front of each one. If that makes sense.

Not sure what would compel him to think that.

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Originally Posted by m4a1mustang View Post
Maybe there were two actual cats living just south of the manifolds. Ya never know.
Not gonna lie, i lol'd haha


Last edited by Shadax; 03-01-2012 at 12:44 PM.
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Old 03-01-2012, 02:40 PM   #2 (permalink)
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Everything between the headers and midpipe on these cars is a huge restriction on your exhaust. So anything that opens that up (HFC, LTH, or Y pipe) will see a large increase. The rest of the exhaust, get what you like
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