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Subject: "exhaust hp loss" Previous topic | Next topic
TwisteJul-09-02 02:29 AM
Old School 2GNTer
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#26968, "exhaust hp loss"




          

When i wrecked my car a little while back it crushed some parts of my exhaust. It isnt too bad but it is dented in about 5 different places including the downpipe and catalytic converter. lastnight i raced a civic and i couldnt tell if i won or lost cause we didnt really stop, we just punched it and i was ahead but at the end he started pulling like a bat out of hell. I have an intake and that is it, but could i be losing a lot of hp from that crushed exhaust? I think he had more than just an exhaust on his civic because it pulled on me fast.


2003 Acura RSX Type-S
15.042 @ 93.06
Devon
Creator of one of the longest and most controversial posts in 2gnt history...
http://forums.2gnt.com/dcboard.php?az=show_topic&forum=38&topic_id=112462&mesg_id=112462&page=

Originally posted by KaptainMyke
this is the greatest topic posting i have ever seen, in my entire life on the internet.

great story
great attempt at racism
dino goes batshit
i spilt my juice
i can't see my keyboard to type

this is great.

Originally posted by nappyjim
make sure you let her know what the dillyo is. just tell her you was the peanut butter and she was the jelly and that night, God decided to make a peanut butter n jelly sandwhich. But let her know God dont eat peanut butter and jelly sandwhiches everyday.

  

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Replies to this topic
RE: exhaust hp loss, kriot, Jul-09-02 06:49 AM, #1
RE: exhaust hp loss, mcgyvr, Jul-09-02 06:57 AM, #2
      RE: exhaust hp loss, Erik, Jul-09-02 07:03 AM, #3
           RE: exhaust hp loss, Lord_Khan, Jul-09-02 07:15 AM, #4
                RE: exhaust hp loss, REV_GSlow, Jul-09-02 08:24 AM, #5
                     RE: exhaust hp loss, Twiste, Jul-09-02 03:51 PM, #6
                          RE: exhaust hp loss, Ludiclipse, Jul-10-02 05:22 AM, #7

kriotJul-09-02 06:49 AM
Old School 2GNTer
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#26969, "RE: exhaust hp loss"
In response to Reply # 0


          

i'm not an expert by any means, but my guess would be that if you dented the downpipe, cat, muffler and some the piping, that would affect the exhaust flow and slow it down, which would probably result in a loss of hp. kinda like when you put a kink in a water hose.

korona

mods:
gst exhaust, iceman intake, af/x udp, accell wires, ngk bkre511
soon: af/x tb

  

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mcgyvrJul-09-02 06:57 AM
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#26970, "RE: exhaust hp loss"
In response to Reply # 1


          

A stock civic (like an 95 EX) will beat any eclipse NA anyday, believe me or not, they are much lighter and the eclipse is slow because of its weight.

As for the dents in the exhaust, that will not do much if any unless maybe you crushed the pipe almost closed or something.

1998 dodge avenger 4 cyl AT
Mods are:
Not enough

  

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ErikJul-09-02 07:03 AM
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#26971, "RE: exhaust hp loss"
In response to Reply # 2


          

I have a high flow cat that I'll sell you cheap, because I'm going to not have a kitty anymore. I still have a stock cat too that I'll give ya.

Shit is all apart. Typical...

  

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Lord_KhanJul-09-02 07:15 AM
Member since Jan 09th 2002
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#26972, "RE: exhaust hp loss"
In response to Reply # 3


          

"A stock civic (like an 95 EX) will beat any eclipse NA anyday, believe me or not, they are much lighter and the eclipse is slow because of its weight."

I don't think so. Your talking 115/120 horse 95 Civic vs. 140 horse NA Eclipse. Even with the weight, the torque of the Eclipse gives it more power. Only reason I'm doubting that is cause I've raced a few Civic's in my Eclipse years, and I've beaten a few of them. Of the one's I raced, they had NA mods on them. Now I couldn't take on an SI, but I could sure take on a 95 stock.

Current Mods:
- Weapon-R Intake w/Hyper Foam Filter (Red)
- Weapon-R Breather Filter (Red)
- Tenzo-R Muffler
- Extreme Motorsports Strut
Tower bar
- Symborski Shifter Bushing Kit
- Stock Shortened Shifter
- Momo "King"-style Aluminum Shifter Knob

  

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REV_GSlowJul-09-02 08:24 AM
Member since Apr 26th 2002
1312 posts,
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#26973, "RE: exhaust hp loss"
In response to Reply # 4




          

Im going to have to call BS on the civic beating any NA Eclipse. My GS
is pretty much stock except for a custom intake and new muffler. My friend has a 99 EX with a good intake and i pull on him alllll day long. As for the exhaust question..here is an example. Press bent piping vs mandrel bent..thats all i have to say.

Oh yeah, Erik, if no one wants the stock cat, could i have it??


EclipsedChef was my first name..Member #460!

::::..Under Construction..::::

  

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TwisteJul-09-02 03:51 PM
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#26974, "RE: exhaust hp loss"
In response to Reply # 5




          

well, it might have been an SI and it looked like he had a lot of mods.


2003 Acura RSX Type-S
15.042 @ 93.06
Devon
Creator of one of the longest and most controversial posts in 2gnt history...
http://forums.2gnt.com/dcboard.php?az=show_topic&forum=38&topic_id=112462&mesg_id=112462&page=

Originally posted by KaptainMyke
this is the greatest topic posting i have ever seen, in my entire life on the internet.

great story
great attempt at racism
dino goes batshit
i spilt my juice
i can't see my keyboard to type

this is great.

Originally posted by nappyjim
make sure you let her know what the dillyo is. just tell her you was the peanut butter and she was the jelly and that night, God decided to make a peanut butter n jelly sandwhich. But let her know God dont eat peanut butter and jelly sandwhiches everyday.

  

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LudiclipseJul-10-02 05:22 AM
Member since Feb 07th 2002
30 posts,
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#26975, "RE: exhaust hp loss"
In response to Reply # 6


          

i have a short ram intake, wires and a muffler and smoke ex s all day. i also raced a buddy of mine that has a 99 si with aem cai, dc header and greddy catback, i was able to smoke him the first 1/8 then he smoked me from a second drop(obvioulsy the high end torque from full exhaust. i am able to stay dead even with stock si's. as for the loss to crushed exhaust, i think you are definatly losing power from it.

  

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