E55 = C6 Z06: What's it take?
I have decided to make the C6 Z06 my performance benchmark (acceleration only) for my E55. I raced my friend's 07 in my C6, and he destroyed me from a rolling start. Is this a realistic goal for my E55 with just bolt on modifications?
I am planning to install the following:
1. Pulley upgrade
2. Headers
3. Marine duty IC pump
4. ECU flash
5. 80mm TB
Will these mods make my 55 as quick as a Z06? The speed range I am interested in is 40 to 130. Or am I dreaming?
Thanks
Tony
Last edited by TonyJ89117; Jun 6, 2007 at 07:34 PM.
Not to mention the bigger engine...Z06 even matches the SLR's 0-60 time of 3.8 seconds and top speed...
I would think a 100-150 hp might do the trick
, and it seems like the upgrades you are planning would give 100+ hp.We need someone with these upgrades to chime in... Have you ever raced C6 Z06s ??????
Last edited by MB_Forever; Jun 6, 2007 at 07:54 PM.
In reality though, right now, to get the E55 to trap 125mph+ w/o nitrous is asking quite a bit. Let's not forget it takes $2000 for a Z06 to go from 505hp stock to 500hp at the wheels.
-m
I have decided to make the C6 Z06 my performance benchmark (acceleration only) for my E55. I raced my friend's 07 in my C6, and he destroyed me from a rolling start. Is this a realistic goal for my E55 with just bolt on modifications?
I am planning to install the following:
1. Pulley upgrade
2. Headers
3. Marine duty IC pump
4. ECU flash
5. 80mm TB
Will these mods make my 55 as quick as a Z06? The speed range I am interested in is 40 to 130. Or am I dreaming?
Thanks
Tony
that would put you at that league.. but it would be hard to find any stock Z06 C5 or C6.
I would save your money... buy a CL65 or SL65 (used) and start there.
or better yet a CL600 or SL600 for a lower base price.
My E55 is only fast as needed and comfortable for the family and that's good enough for me.
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You add nitrous to that combo and you will pull hard on the Z, been there done that. Once he starts modding the z things take a turn for the worse in a hurry.
The thing I like the most about the 55 is the look on peoples faces when you lay the smack down. The ZO6 has fast written all over , don't get me wrong it's the best sports car right now for the money, it just has no stealth factor whatsoever.
a) A reprogrammed EGS / speedshift
b) 178 mm pulley
c) Cooling mod - Evosport
d) Header - evosport or supersprint (long tubes, delete of primaries)
e) High flow cats (100 cells)
f) VRP TB
g) ECU upgrade
The best buy is a W220 S65. Renntech stage 2 will give you 700bhp and 900lb/ft. Slap on some light weight 18s, 295 rears, debadge it and you have the ultimate sleeper that will annhilate a Z06 from a roll. In fact, it will destroy almost anything this side of a Veyron.
I am somewhat surprised the the proposed list of mods would not allow the E to run with the Z06 from a roll...
TK
I know I have a lofty target considering the minimal mods I am installing. However, I think it is possible. I will also be changing the wheels to HRE C20s along with either the Evosport rotors or possibly the Rotora BBK to reduce unsprung weight and improve handling. I am also looking into other mods to improve handling which I will address in another thread.
Prior to purchasing my 05 E55, I also considered an 05 S65, but had to have agile handling, which isn't a possibile with the S-Class in my opinion. The E55 and CLS55 cars were the only 4 door Mercedes sedans I thought that had any semblance of sporty handling, so I went with the E, since it was more masculine looking in my opinion.
However, starting with a TT V12 as a base platform for modding would have been awesome from a pure acceleration standpoint, but for me, I gotta turn as well.
Basically, I want my E55 to be a daily driver that is comfortable to drive everyday and versatile to shuttle my kids, but at the same time be able to stomp on near super cars on te freeway.
Thanks again
Tony
I couldn't see his face, but I'm sure it was a WTF expression...

Last edited by BTPower; Jun 7, 2007 at 09:38 AM.
Nice summary. I actually pondered my previous post last night after thinking about some runs. If Tony got whacked from a roll where did the bleeding start? I have ran a 500 HP Viper and ran almost neck and neck until about 110 where the Vipe shines. A co-worker has a 2006 E-Gear Gallardo (M5, too) and we have ran about 20 times from various speeds. From a dead-stop it takes him until over 100 to pass me and from under 30 he does not really pull on me until 90ish. So, I have seen many vids of Vipers versus Z06's and one (on streetfire) on a Z06 and Gallardo and they are evenly matched. So, any thoughts. My is is stock except K&N's (is this even a mod?). Never ran a C6 Z06 so I have no actual experience but just looking at the other runs I have had it is odd you got whacked that bad.
I do agree from a dig is your best shot against a Z06.
I am a total empty suit on no videos (I have chances to do it daily)...
Educate me!
TK







