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Discussion Starter #1
Hello,
I'd like to know something about the new power of the SLK 200K. In fact, now the power has increased to 184 hp iso 163hp, but is it due to mechanical change of the engine (Kompressor pulley or something else) or is it just due to the ECU software.
Thus, if it is just an ECU software, do you think that it's possible to upgrade an "old SLK 200K" with the new software to increase power an lower the consumption.
Many thanks,
regards
 

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A lot of mechanical items are changed
 

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Discussion Starter #4
A lot of mechanical piece? Why the R171 engine is called M271 in the 200K version and still M271 on a 230K (193hp) version of a class C coupé sport?
 

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Lower compression, different charger, changed pistons

Cosino: I don´t know
 
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