Well, my exhaust plans will add some HP, and maybee get me better gas
milage. I'm going with a dynomax cat back system, but I will be removing
the cat. Also, I'm planning on getting an O2 Simm from speedtweaks so my
PCM won't go nuts.
Few people realize that pushing exhaust through platnum can almost be
compared to sticking a banana in a tailpipe. It takes a lot more work to
get the exhaust through. Do you see any racers running cats?
I don't know when this will happen though... got a few mechanical issues to
deal with first.
Gary Hedlin
"The Crazy Quadraplegic"
ghedlin@theramp.net (business)
ragingquad@yahoo.com (personal)
**Also Webmaster For**
http://garyhedlin.com
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...And Many More!
""Mallett, Donald B"" <Donald.Mallett@BNSF.com> wrote in message
news:0F45A7A5E62CD211B8CC0008C7A402F013BCD17D@ftwntexmp002.bnsf.com...
>
> Last week or so, there have been one or two comments made about how the
> after market cat back exhaust system don't add any HP. I'm not arguing the
> point but I have a question in concern to it. I can't say if the cat-back
> system I had put on my truck help with HP or torque, But it feels like the
> RPM of the 4.7L comes up faster when not in gear(feels like it too when in
> gear also). Not sure what this is called. And that my question, What is it
> called? Is it called anything? Or I'm I just rambling on again? (Opps Did
I
> type that last one?)
>
>
> --
> *------------------------------Y2KOTA------------------------------*
> Don Mallett
> Y2K QC 4.7L Auto SLT+
> http://Geocities.com/maldbnsf/
> http://www.dakota-truck.net/profiles/dakota/QwkvWz@DAJFf6/profile.htm
> *-------- 9-11-2001, NEVER AGAIN... MY FRIENDS, NEVER AGAIN!-------*
>
>
>
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