My Stock E55 vs Mthis Modded C63
#126
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Murtaza - You have the same issues with gearing that we do. When you start at 60 you are at the extreme low end of your power band. Have you tried starting in the next lower gear and allowing it to run through the shift? Then, if you can get some taller tires and stay in whatever gear you are in until 130 you will have some great 60-130 times. Your car is very fast and 8,000rpm's is nuts!!! WOW, now I can see why Josh's car has issues keeping up. Maybe we need to make some 70-170 runs and that might be better for both of us with respect to gearing and power band.
#127
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C63S coupe, X5M
Murtaza - You have the same issues with gearing that we do. When you start at 60 you are at the extreme low end of your power band. Have you tried starting in the next lower gear and allowing it to run through the shift? Then, if you can get some taller tires and stay in whatever gear you are in until 130 you will have some great 60-130 times. Your car is very fast and 8,000rpm's is nuts!!! WOW, now I can see why Josh's car has issues keeping up. Maybe we need to make some 70-170 runs and that might be better for both of us with respect to gearing and power band.
#129
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C63S coupe, X5M
The SMG III also has 7 forward gears, no overdrive gear so it's all for speed... it's why stock M5/M6's hit 200 stock.
#130
http://www.6speedonline.com/forums/9...-list-168.html
Well guys, its official and all posted up. Don't underestimate the power of the "little C".
60-130 is 9.37!! Not bad for a four door.![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Well guys, its official and all posted up. Don't underestimate the power of the "little C".
60-130 is 9.37!! Not bad for a four door.
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
#131
Sick times! I don't see how I can beat a 9.6 so based off your 60-130 you definitely have the faster car. As for Josh... :dunno:
I also took a video of my 60-130, not that it can be counted as accurate...
http://www.youtube.com/watch?v=o6qxxuLj7eY
I also took a video of my 60-130, not that it can be counted as accurate...
http://www.youtube.com/watch?v=o6qxxuLj7eY
#133
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2014 Audi RS7
Put the taller tires on to eliminate the 4th-5th shift along with being cooler weather and we ran 8.88 60-130. YEEHAW!! Are we having fun yet? ![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Not bad for a four door all motor car.![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
Sent Steve the files to post on 6speedonline.com
PS: Made a one mile run again with the vbox and registered 176mph. Not bad for Florida weather runs!!
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Not bad for a four door all motor car.
![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
Sent Steve the files to post on 6speedonline.com
PS: Made a one mile run again with the vbox and registered 176mph. Not bad for Florida weather runs!!
Last edited by Dads C63; 11-06-2009 at 09:37 AM.
#134
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C63 AMG
Put the taller tires on to eliminate the 4th-5th shift along with being cooler weather and we ran 8.88 60-130. YEEHAW!! Are we having fun yet? ![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Not bad for a four door all motor car.![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
Sent Steve the files to post on 6speedonline.com
PS: Made a one mile run again with the vbox and registered 176mph. Not bad for Florida weather runs!!
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Not bad for a four door all motor car.
![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
Sent Steve the files to post on 6speedonline.com
PS: Made a one mile run again with the vbox and registered 176mph. Not bad for Florida weather runs!!
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
#135
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I haven't visited this thread since page 2. I have been wondering the same thing as well. The manifold is larger, but I wondered if we left the stock manifold and replaced with some 200 cell cats, how much less HP would that combo make vs K2; provided that KLEEMANN will still offer the K2 tune for existing K1 owners?
#136
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2014 Audi RS7
Boost Gomez - "Great runs! Your updates keep inching me toward MHP over the other tuning packages."
Trust me, you'll be glad you go with MHP if thats the decision you make. They have excellent tunes and hardware and will continue to find new upgrades. They are the only ones with L/T headers that have provenly built power and now have a 3" catback system in the works. I have the race ported heads(only ones with that) and the cams will be available by the end of the year. No one else is taking this package that far. Go with MHP and don't turn back.
God Bless,
Keith Brantley
Trust me, you'll be glad you go with MHP if thats the decision you make. They have excellent tunes and hardware and will continue to find new upgrades. They are the only ones with L/T headers that have provenly built power and now have a 3" catback system in the works. I have the race ported heads(only ones with that) and the cams will be available by the end of the year. No one else is taking this package that far. Go with MHP and don't turn back.
God Bless,
Keith Brantley
#137
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04 w211 E55
WOWOW this thread is at well over 100 comments.
I can imagine when mthis gets tires and we match up 1 of the members here with a LET tune/pulley E55 vs mthis modded C63. It's going to get fun
I can imagine when mthis gets tires and we match up 1 of the members here with a LET tune/pulley E55 vs mthis modded C63. It's going to get fun
![naughty](https://mbworld.org/forums/images/smilies/naughty.gif)
#138
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2014 Audi RS7
An E55 will need to be heavily modded to hang with Mthis. My friend has a stage 5 Renntech and we run side by side now. He's run low 11's in cold air so the E55 better be ready. Good luck!
#139
I wanna see the same run with the new 2009 C63 with the P031 package that will be available in December 2009???
#143
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FYI - I meant no disrespect to the E55. They are great cars. All I was saying is that it will be a good run and everyone better be on their best game because it can go either way. If they run more than twice back to back the E55 will get heat soaked. For it to be fair the E55 will require a cool down between runs or at least thats been my experience. Good luck and be safe!
#144
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04 w211 E55
FYI - I meant no disrespect to the E55. They are great cars. All I was saying is that it will be a good run and everyone better be on their best game because it can go either way. If they run more than twice back to back the E55 will get heat soaked. For it to be fair the E55 will require a cool down between runs or at least thats been my experience. Good luck and be safe!
#145
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#146
Put the taller tires on to eliminate the 4th-5th shift along with being cooler weather and we ran 8.88 60-130. YEEHAW!! Are we having fun yet? ![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Not bad for a four door all motor car.![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
Sent Steve the files to post on 6speedonline.com
PS: Made a one mile run again with the vbox and registered 176mph. Not bad for Florida weather runs!!
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)
Not bad for a four door all motor car.
![crazy](https://mbworld.org/forums/images/smilies/crazy.gif)
Sent Steve the files to post on 6speedonline.com
PS: Made a one mile run again with the vbox and registered 176mph. Not bad for Florida weather runs!!
![thumbs](https://mbworld.org/forums/images/smilies/thumbsup.gif)
#148
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2014 Audi RS7
Hey Guys,
Got some runs in this morning with the new MHP Cat back race version(X-pipe) and straight through mufflers and got a verified 8.46 60-130 run. Already posted on sixspeedonline!! I am stoked because that was with the regular tires and pump(93) octane fuel. Can't wait for some cold weather with the skinnies and 100 octane! YEEHAW!!
Got some runs in this morning with the new MHP Cat back race version(X-pipe) and straight through mufflers and got a verified 8.46 60-130 run. Already posted on sixspeedonline!! I am stoked because that was with the regular tires and pump(93) octane fuel. Can't wait for some cold weather with the skinnies and 100 octane! YEEHAW!!
#149
MBWorld Fanatic!
Hey Guys,
Got some runs in this morning with the new MHP Cat back race version(X-pipe) and straight through mufflers and got a verified 8.46 60-130 run. Already posted on sixspeedonline!! I am stoked because that was with the regular tires and pump(93) octane fuel. Can't wait for some cold weather with the skinnies and 100 octane! YEEHAW!!
Got some runs in this morning with the new MHP Cat back race version(X-pipe) and straight through mufflers and got a verified 8.46 60-130 run. Already posted on sixspeedonline!! I am stoked because that was with the regular tires and pump(93) octane fuel. Can't wait for some cold weather with the skinnies and 100 octane! YEEHAW!!
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
![bow](https://mbworld.org/forums/images/smilies/bowdown.gif)
#150
MBWorld Fanatic!
Hey Guys,
Got some runs in this morning with the new MHP Cat back race version(X-pipe) and straight through mufflers and got a verified 8.46 60-130 run. Already posted on sixspeedonline!! I am stoked because that was with the regular tires and pump(93) octane fuel. Can't wait for some cold weather with the skinnies and 100 octane! YEEHAW!!
Got some runs in this morning with the new MHP Cat back race version(X-pipe) and straight through mufflers and got a verified 8.46 60-130 run. Already posted on sixspeedonline!! I am stoked because that was with the regular tires and pump(93) octane fuel. Can't wait for some cold weather with the skinnies and 100 octane! YEEHAW!!