Just bought an SLK55, its on the way to be kleemanized!
....and 600 hp - no way! my Dyna-test says 513hp and 700 Nm so far and perhaps another 30-40 hp with the other mods - 550 hp and 770 Nm, well se. I add my Dyna:

The car is already crazy, I had a lot of races, SL55 AMG, Porsches, Corvette C6, etc, etc.... and who is the winner?


Congratulations on your car! I think kleemann quotes 550hp for charger + ecu + headers, your dyno seems a little low. Did you just do the mods? If so, maybe the ecu is still adapting, you should dyno it again after putting 500+ miles on the car. Another possibility is that you used low octane gasoline. The highest dyno I've seen for kleemann SLK55 was 490whp, which is 580hp.
And as far as the prices, cars and parts are cheaper in the US. You can buy a used SLK55 here for $48,000 and a Lamborghini gallardo for $125,000
And as far as the prices, cars and parts are cheaper in the US. You can buy a used SLK55 here for $48,000 and a Lamborghini gallardo for $125,000

Ive already made 5000 miles, and did the checkout with Kleemann after 900 miles(required by Kleemann for guarante), everything was perfect, I asked Kleemann about the 596 hp (S8) and they said that it is wrong, they never had 596 hp for S8, that was something journalists had missunderstod, and you know - rumor starts, and ......
You can ask them by yourselves, give them a call, but I guess that I will have something like 550 hp and 770 Nm after cams and exhausts. Ill come back with a new Dynotest.
Yes you prices are a lot lower for used cars, but prices for Kleemannproducts?! should be the same - ok, they charge 130 $ for 1 hour work in Kleemann Denmark, and the taxes here in Sweden and Denmark is among the top in the world
Of course if you do the kompressor, LSD and tires become a necessity to help with traction, which is additional $3,700 installed for LSD and $1,000 for Michelin Pilot Cup tires (only R-compound tires I found in my sizes 235 front and 265 rear on 19's). So basically if you're supercharging an SLK55 in the US, figure on spending at least 20 grand....
Last edited by Addicted2Speed; Aug 9, 2007 at 03:24 AM.
Of course if you do the kompressor, LSD and tires become a necessity to help with traction, which is additional $3,700 installed for LSD and $1,000 for Michelin Pilot Cup tires (only R-compound tires I found in my sizes 235 front and 265 rear on 19's). So basically if you're supercharging an SLK55 in the US, figure on spending at least 20 grand....
So you also drive a Lotus!? nice! I have an Esprit V8 Biturbo -96.

Nice looking Esprit you got there. I used to have a turbocharged 300hp Lotus Elise, which I unfortunately had to sell
Last edited by Addicted2Speed; Aug 9, 2007 at 04:20 PM.


The Best of Mercedes & AMG
I tested the car on the highway and it pulled strong all the way to 160-170mph. I made a little video of 60-150mph roll from 3rd gear, I was not on it 100% since road conditions were not ideal (it was raining earlier). 2nd video is a 4th gear dyno pull. I'm pretty disappointed that it wasn't 440whp+ as I expected, but hopefully after the A/F and other issues are sorted out, I can get closer to my goal.
60-150mph video:
http://s242.photobucket.com/albums/f...0-150mph-1.flv
dyno video:
http://s242.photobucket.com/albums/f...lk55dyno-2.flv
P.S. I apologize in advanced for the poor video/audio quality
Last edited by Addicted2Speed; Aug 16, 2007 at 12:04 AM.
http://s242.photobucket.com/albums/f...=25-150mph.flv
I also tried some standing starts, but the road was damp and the car had trouble hooking up in 1st and 2nd. Here is 0-100mph, traction control off.
http://s242.photobucket.com/albums/f...t=0-100mph.flv
I can't wait to see what this car is really capable off once everything is sorted out and its making the power it should. I will definitely do some proper testing at the dragstrip and up to 190mph.
Last edited by Addicted2Speed; Sep 10, 2007 at 04:33 PM.













