Mercedes slk r170 supercharger performance pulley upgrade Eaton m62 

I reckon the r170 is the nicest car I've ever owned.

thank you

Nice video, Buying a pully next, for my C class. So basically just loose off the original pully? Do you have to slacken off the belt?? Thanks

So I’m kinda late to this party but how has this car been running now 2 years later? I’m getting ready to do mine but I’d love to hear how the car runs after putting miles on it.

Tempted to do mine and maybe crank pulleys if u can buy the set..?

Doing mine tommorow. Wish me luck. Excellent vid by the way.

ayeeeeee nicer! what about your clutch pulley whatd you do with the light? interesting, I'm going to try and figure somthing like a little lightx that turns on instead of the magnet.

You can't get new replacement electric clutch any more they are not made. If your electric coil is burnt out (close circuit, shorted out , or open circuit,) you need something with the same resistance at 12v to give the correct amp draw to fool the engine ecu that the electric clutch is still there to enable the boost control bypass valve to operate, otherwise the bypass valve stays open and you burn out the MOSFET (power diode ) in the engine ECU. I had to repair the MOSFET in the engine ECU because the previous owner drove the cars a lot with a faulty clutch electric clutch coil. The engine ECU is coded to the immobiliser and the the immobiliser is coded to the chip in the key fob, so changing the engine ECU means changing to the matched ECU immobiliser and the ignition key fobs. The keys can be swapped with the original key as hey are held in the fob with a small roll pin, so changing the locks is not required.

Wondering if you have experience with running this AND a larger crank pulley together. If so, did you need a shorter belt or does the tensioner take up enough slack?

Is your engine the same as mine which is a w202 c230k 2000 looks like the same engine from your video. How long did the job take? Cheers

how hard was it to get the old one off ?

I fitted a fixed pulley like that on my c230 kompressor and now the supercharger is rattling at idle

Removing the clutch will remove the way of regulating the charger when idling. The charger will eventually will die due to this as there is no way to bypass the air in this case stopping the charger to keep it cool.

Hi, I'm waiting to get mine delivered, thanks for the tip! :) Anyway, maybe a stupid question and already sort of answered here: I know you didn't remove the SC itself, but just to make sure, I heard you need to remove the metal pipe that's in front of the pulley in order to be able to fish it out - do you by any chance remember if that was the case or is it possible to fish the old pulley out without removing anything else whatsoever? Thanks!

Hey chris. I`m woundering if there is still posibility to buy this pulley, as the link is dead....

Hello Car Chris great work.....😉 where can it buy?...i'm from germany. thanks

Did you pick the mm size??? …or can you go smaller

Do I need to modify the ECU or other modifications to mount this kit?

Will this work for the 1999 c230 Kompressor?

where i can buy it? no problems with EPC?

Hello, what diameter have you machined this pulley so that it does not damage the motor and the compressor?

which belt goes there? with 83 pulley?