Common Issues with a Supercharger on w209
Any major setbacks other than the price?
is reliability significantly reduced?
do you need to upgrade major components?
I'm looking at the Kleemann superchargers as I have read people recommending that brand. but open to others as well.
A few small issues that are just w209 related: mas, cps, valve cover gaskets, oh yeah an exhibition of speed 'warning'. So be careful.




I have had problems with the Kleemann Heat Exchanger and having the wrong tune, but other than that no problems related to the SC.
A lot depends on who does the install. Jeff and I had problems with the initial install, but then I drove to Kleemann HQ to get everything fixed and/or verified installed correct. I can only recommend Kleemann HQ in Colorado, they have the best price and NOBODY in the USA knows more about the Kleemann SC Kit than Cory!
Cory and the Kleemann team have been THE BEST Mercedes Tuner I have ever dealt with (by a MILE). Fantastic work and customer service!


I would be very very careful with any 3rd party installer of a Klee blower. There are many cut-rate/high dollar so called speed shops out there with a good line, a fancy store-front, and hack-workmanship. So be careful.
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I'd love to look into the performance side of upgrading my Merc but not sure where to start.
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Don't go local unless you are absolutely sure about the skills of the shop.



