CLK550 vs CLK55
they run diff maps you can go to dealer and ask to raise limiter.
Last edited by Badblackfolife; Feb 23, 2011 at 10:35 AM.
The Best of Mercedes & AMG

Like this for example
I saw your signature block on was wondering if the "K3" stands for Kleemann? Your picture of the engine looks like a Kleemann so I assume so. What is the K3 package include and what does it dyno out at if you don't mind sharing. Thanks.
I called Kleeman headquarters in Denmark just last week to ask about their packages and prices for my 03 CLK55. I am interested in doing the full setup the K3 which includes kompressor with ECU tune, tubular exhaust headers and downpipes as well as sport camshafts. The salesman who I spoke with also recommended I get a dif. lock to get all the power to the ground but I am not familiar with that technology, anyone care to enlighten me about dif. locks?
I asked what kind of numbers I could expect from a complete package and his answer was 545 flywheel HP. They would dyno the car before the install as well as after to really see what their kits really have to offer. I did not schedule anything but if it's going to happen it will be sometime in May.
Their prices are ridiculous to say the least but that's the price to pay to get real numbers out of our 55s I guess.
My car is bone stock right now. The thought of this upgrade keeps me up late at night and I am seriously thinking about pulling the trigger but it's seriously going to hurt my wallet. I don't know homie
I wonder if the complete setup will enable me to hang with an R8, what do you guys think. Have two friends with R8's, one V8 other V10...
But I have fallen in-love with this little two-door pillar-less coupe..... so it goes.... I'll have one heck of a sleeper when it's all said and done.... not the fastest car on the road, but it'll hold it's own for sure. If I can knock down an 11.XXXX 1/4 mile I'll be very pleased.
The 2009 Audi R8 has a 4.2-liter V8 with 420 HP @ 7800 rpm and 317 TQ and a curb weight of 3605 lbs. However, the power flows to all four wheels so hook-up will quicker.
In contrast a Kleemann W208 CLK 55 AMG will have around 540 HP and 527 TQ with a curb weight of only 3400 lbs. Less weight, more HP and TQ is a good thing for performance handling. The W209 will be similar in performance.
The "dif. locks" you are referring to is a "limited slip differential" or commonly known as an "LSD." Kleemann sells one in their package, which allows both wheels to put down the serious power their packages create. Without the LSD, it will do very little good to pay for more power that only exacerbates the one wheel peel burn. I think we have all experienced MB faulty design on our CLKs in this regard. The key is to hook-up ASAP off the line. If you are already rolling, the lack of the LSD will not as big of an issue.
Last edited by ashutt; Feb 25, 2011 at 02:47 AM.
But I have fallen in-love with this little two-door pillar-less coupe..... so it goes.... I'll have one heck of a sleeper when it's all said and done.... not the fastest car on the road, but it'll hold it's own for sure. If I can knock down an 11.XXXX 1/4 mile I'll be very pleased.
I find myself not even touching my X3 anymore unless it's for grocery shopping. Might as well get rid of it right...?
Last edited by elijah; Feb 25, 2011 at 05:51 AM.
Don't get me wrong you can make big power on the clk55 K-cars, BUT you have to spend mucho bucks to do it, especially when you're talking about more than .5bar of boost.
But sometimes it's not all about dollars/cents.... the car has to speak to you, and for some odd reason I just love my little clk-coupe. business-man's-dragcar

I've always liked a sleeper, unassuming on the outside, but has major go-power.
Last edited by betrezra; Feb 25, 2011 at 08:15 AM.
Don't get me wrong you can make big power on the clk55 K-cars, BUT you have to spend mucho bucks to do it, especially when you're talking about more than .5bar of boost.
But sometimes it's not all about dollars/cents.... the car has to speak to you, and for some odd reason I just love my little clk-coupe. business-man's-dragcar

I've always liked a sleeper, unassuming on the outside, but has major go-power.
The e55k can put on a smaller pulley and tune and wipe it's backside with a kleeman clk...... sorry.
You have to do alot to the clk to make it fast... then you're limited by the high CR. Ask me how I know..... I'm living this now...... and prob maxed out at 425-440rwhp until I swap out pistons or blowers or both..... and just to get to my level I'm in a big investment...... (don't ask..... I hate to add it up)
..... not bragging.... just saying it adds up fast.An E55K can do this very very easily for less $$$$$.
The e55k can put on a smaller pulley and tune and wipe it's backside with a kleeman clk...... sorry.
You have to do alot to the clk to make it fast... then you're limited by the high CR. Ask me how I know..... I'm living this now...... and prob maxed out at 425-440rwhp until I swap out pistons or blowers or both..... and just to get to my level I'm in a big investment...... (don't ask..... I hate to add it up)
..... not bragging.... just saying it adds up fast.An E55K can do this very very easily for less $$$$$.
The e55k can put on a smaller pulley and tune and wipe it's backside with a kleeman clk...... sorry.
You have to do alot to the clk to make it fast... then you're limited by the high CR. Ask me how I know..... I'm living this now...... and prob maxed out at 425-440rwhp until I swap out pistons or blowers or both..... and just to get to my level I'm in a big investment...... (don't ask..... I hate to add it up)
..... not bragging.... just saying it adds up fast.An E55K can do this very very easily for less $$$$$.
From my experience I might have done it differently if I wanted to go fast for less money, that's all I'm saying. But fortunately I really like the clk w209 chassis.
When I called Kleeman DE I was quoted 10,500euros for K3 + 3,500euros for install. Add 800euros for LSD and it comes down to a whipping 14,800euros not including the 1,500euros for pick up & delivery. 14,800euros is according to xe.com currency converter 20,452.77 USD!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
K3 package according to the Kleeman representative I had on the phone sets you off with 540 Flywheel HP so lets say drivetrain loss is 20% we're talking about 432RWHP. I am just curious to know where you got those numbers...??
Most 5.5liter Amg motors with Kleemann Eaton blower (new less efficient model) + headers + tune are putting down 400-420rwhp (dep on which dyno you use).









