Exhaust crackle
Senior Member
Joined: Aug 2011
Posts: 424
Likes: 13
From: Orange County
2005 E55 AMG
We have the same set up now. Thanks kb24forlife24 for the help.
Lets hope the drone goes away like you said.
Last edited by jkiddd33; Sep 30, 2016 at 02:08 AM.
Senior Member
Joined: Aug 2011
Posts: 424
Likes: 13
From: Orange County
2005 E55 AMG
Former Vendor of MBWorld
Joined: Jun 2016
Posts: 416
Likes: 25
From: Carrollton Texas
clk and e coupe
can you upload pictures of your setup and a video . I think your pipe is too big . check this out and look at the chart. looks like 2" is best for your application .
http://www.exhaustvideos.com/faq/how...378906250#easy
http://www.exhaustvideos.com/faq/how...378906250#easy
I run dual 2.5 on mine with no issues. I have shorty headers, x-pipe and 2 vibrant resonators.
Senior Member
Joined: Aug 2011
Posts: 424
Likes: 13
From: Orange County
2005 E55 AMG
Drone
How's the drone? I lost significant low end torque from the loss of backpressure. Might try adding the resonators and see if that helps at all.
[ QUOTE=CDM Motorsports;6931204]I don't know how accuarate that chart is but it says max hp for dual 2 inch is 289 Hp, so i think 2 inch is small
I run dual 2.5 on mine with no issues. I have shorty headers, x-pipe and 2 vibrant resonators.[/QUOTE]
[ QUOTE=CDM Motorsports;6931204]I don't know how accuarate that chart is but it says max hp for dual 2 inch is 289 Hp, so i think 2 inch is small
I run dual 2.5 on mine with no issues. I have shorty headers, x-pipe and 2 vibrant resonators.[/QUOTE]
MBWorld Fanatic!
Joined: Jun 2008
Posts: 1,227
Likes: 61
From: Atlanta Metro
2008 clk550 - Navigator - Frontier
If you're configured the same as KB24 it's hard to imagine that going from a 3.75" mid pipe to two 2.25" pipes would cause "significant" reduction of low end torque. But then, "significant" is relative.
You may have another issue; maybe a clogged cat.... ??? In any case, I would be surprised if adding the resonators back would help. Let us know if that proves to help with the issue.
You may have another issue; maybe a clogged cat.... ??? In any case, I would be surprised if adding the resonators back would help. Let us know if that proves to help with the issue.
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Former Vendor of MBWorld
Joined: Jun 2016
Posts: 416
Likes: 25
From: Carrollton Texas
clk and e coupe
How's the drone? I lost significant low end torque from the loss of backpressure. Might try adding the resonators and see if that helps at all.
[ QUOTE=CDM Motorsports;6931204]I don't know how accuarate that chart is but it says max hp for dual 2 inch is 289 Hp, so i think 2 inch is small
I run dual 2.5 on mine with no issues. I have shorty headers, x-pipe and 2 vibrant resonators.
[ QUOTE=CDM Motorsports;6931204]I don't know how accuarate that chart is but it says max hp for dual 2 inch is 289 Hp, so i think 2 inch is small
I run dual 2.5 on mine with no issues. I have shorty headers, x-pipe and 2 vibrant resonators.
i have no drone, its loud though.
i dubt its a back pressure issue, doing our car gave better throttle response and made it quicker even in the 60ft which is all torque
