Chiptuning for Mercedes-Benz SLK
R171 2004 - 2010 SLK 200K
R171 2004 - 2010 SLK 200K
Fuel type
gasoline 
Standard HP
163 
Standard Nm
240 STAGE 1 +40 HP / +43 Nm
HP
Nm
Stock
163
240
Tuning
203
283
Difference
40
43
STAGE 2 +47 HP / +50 Nm
HP
Nm
Stock
163
240
Tuning
210
290
Difference
47
50
Engine details
1998 CC 
89,9 X 78,7 mm 
Siemens/Continental SIM4LE 
M271 E18 ML 
9.50 : 1 Read methods
