Powering the C240
I hope you havent been talking smack to any EVO owners, or fast runners for that matter...
But seriously, if you really want to make this car fast, and not just an explosion waiting to happen, you'll need to start thinking in reality. That involves taking into account that you cant turn a 190 HP car into a 350 HP car with bolt on modifications.
If you really want to make a run at this project you're going to need to pull the engine, probably bore it out a bit more to increase displacement, get custom internals that can handle the boost, then go with a Kleemann or AMG blower (i wouldnt recommend the AMG route, it gets really expensive really fast. There's a guy on the AMG section that put an e55 blower on a c55 and it cost a LOT), probably need new camshafts, new headers, a c32 transmission wouldn't hurt, and THEN you have to get the software to make it all work together and honestly i have NO idea where you'd get that. And you'll still have weird issues with the car. Plus where are you going to get all this done? You could take the car TO Kleemann and they'd still have a tough time getting you there.
I know you really like the c240 and want to make it great and all that, but lets say you do all this and after tens of thousands of dollars and months of work, you get to a 350hp car. After all that effort, hows it going to feel when some kid in an Evo that spent $2k on some bolt on mods completely annihilates you without even noticing?
The Best of Mercedes & AMG
Again I ask how old are you?

I hope you havent been talking smack to any EVO owners, or fast runners for that matter...
But seriously, if you really want to make this car fast, and not just an explosion waiting to happen, you'll need to start thinking in reality. That involves taking into account that you cant turn a 190 HP car into a 350 HP car with bolt on modifications.
If you really want to make a run at this project you're going to need to pull the engine, probably bore it out a bit more to increase displacement, get custom internals that can handle the boost, then go with a Kleemann or AMG blower (i wouldnt recommend the AMG route, it gets really expensive really fast. There's a guy on the AMG section that put an e55 blower on a c55 and it cost a LOT), probably need new camshafts, new headers, a c32 transmission wouldn't hurt, and THEN you have to get the software to make it all work together and honestly i have NO idea where you'd get that. And you'll still have weird issues with the car. Plus where are you going to get all this done? You could take the car TO Kleemann and they'd still have a tough time getting you there.
I know you really like the c240 and want to make it great and all that, but lets say you do all this and after tens of thousands of dollars and months of work, you get to a 350hp car. After all that effort, hows it going to feel when some kid in an Evo that spent $2k on some bolt on mods completely annihilates you without even noticing?
https://mbworld.org/forums/attachmen...class-w203.pdf
But - It is a heavy vehicle No1, It has a hopelessly underdeveloped lazy engine which is why it will run for nearly a million Km unopened - Have a friend in Malaysia who is about to achieve that. It is a willing revver & could be modified.
The tuning houses have never really provided bolt on go fast bit's for the little V6 - So - you are on your own. You would have to do a full development on the engine. Upgrade injectors & custom ECU tune for mods done. Heads done from scratch on a flow bench, valves, cams, custom manifolds/headers, exhaust etc. Forged rods etc. & if you wanted to bore the engine for greater capacity you would have to sleeve it because it has Alusil bores. If you then want to go for forced induction you would need a piston change to reduce CR. And so on & so forth. You are terribly space constrained if you choose to turbocharge without cutting hell out of the body. You also have a difficult electronics regime on the car to overcome.
It's possible but would be financially not worth it & you would need access to a high end tuning shop with a decent dyno, flow benches, the ability to cut 3 angles on valves, reprofile & harden cams, a good electronics guy to do the ECU to match everything you have done etc. I have spent plenty of time in Pakistan & most of the work would have to be done in UAE or similar. Pakistan does not have a well developed racing industry.
Your call.
Last edited by Glyn M Ruck; Jan 29, 2011 at 09:35 AM.
Last edited by OneOfaKindTrini; Jan 29, 2011 at 11:01 AM.
Add an ///AMG badge, and an ///M badge so you have a MC240AMG and you'll have 154845484hp.
The word "gullible" is written on your ceilings.

. I admire your effort but question the logic. To put it more into real world here I can sell you a wonderful 2002 E430(Every option) we just got with a 0-60 time of around 6.6 and you could tune that if the AMG upkeep is too high for you. Even finding a 500 series of something would be a heck of alot better. The C240 is a very nice car and its great to cuck miles at and not worry about it.(Its pretty care free for the most part) but its not a power house and getting it to do nor to 60 in 6 seconds well. Unless God really likes you and you have a steep steep hill. We have C32 and C55 to do this job.
Last edited by C280 Sport; Jan 29, 2011 at 01:08 PM.
https://mbworld.org/forums/attachmen...class-w203.pdf
But - It is a heavy vehicle No1, It has a hopelessly underdeveloped lazy engine which is why it will run for nearly a million Km unopened - Have a friend in Malaysia who is about to achieve that. It is a willing revver & could be modified.
The tuning houses have never really provided bolt on go fast bit's for the little V6 - So - you are on your own. You would have to do a full development on the engine. Upgrade injectors & custom ECU tune for mods done. Heads done from scratch on a flow bench, valves, cams, custom manifolds/headers, exhaust etc. Forged rods etc. & if you wanted to bore the engine for greater capacity you would have to sleeve it because it has Alusil bores. If you then want to go for forced induction you would need a piston change to reduce CR. And so on & so forth. You are terribly space constrained if you choose to turbocharge without cutting hell out of the body. You also have a difficult electronics regime on the car to overcome.
It's possible but would be financially not worth it & you would need access to a high end tuning shop with a decent dyno, flow benches, the ability to cut 3 angles on valves, reprofile & harden cams, a good electronics guy to do the ECU to match everything you have done etc. I have spent plenty of time in Pakistan & most of the work would have to be done in UAE or similar. Pakistan does not have a well developed racing industry.
Your call.
The super charger is for sale now since it can't fit onto my 240.

. I admire your effort but question the logic. To put it more into real world here I can sell you a wonderful 2002 E430(Every option) we just got with a 0-60 time of around 6.6 and you could tune that if the AMG upkeep is too high for you. Even finding a 500 series of something would be a heck of alot better. The C240 is a very nice car and its great to cuck miles at and not worry about it.(Its pretty care free for the most part) but its not a power house and getting it to do nor to 60 in 6 seconds well. Unless God really likes you and you have a steep steep hill. We have C32 and C55 to do this job. 
Nonetheless, if I am wrong, good luck. I have been in the same exact shoes. Young, with a c240, thinking I can make it run fast. Then I faced reality. I drive a c240. Odds are that it will not be fast. I cannot make an entry line luxury car from Benz into something it is not. That is when I started taking care of the car to provide longevity.
Anyway, Akber, to try and aid you, look into underdrive pullies. They will free up some horses.
Nonetheless, if I am wrong, good luck. I have been in the same exact shoes. Young, with a c240, thinking I can make it run fast. Then I faced reality. I drive a c240. Odds are that it will not be fast. I cannot make an entry line luxury car from Benz into something it is not. That is when I started taking care of the car to provide longevity.
Anyway, Akber, to try and aid you, look into underdrive pullies. They will free up some horses.







