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418 Posts
Discussion Starter · #1 ·
Researching some of the performance enhancements you can do on the CLA250, I came across a bunch of recent reviews on Vaeth's CLA250's ECU fine tuning/boosts.

VÄTH - Give Your Car Wings -*CLA 250

Performance improvement V25
Base 211 PS
Displacement 1.991 ccm
Max. power 180 kW = 245 PS
Max. torque 390 Nm at 1.600 rpm
Vmax ca. 250 km/h
Fuel SuperPlus (ROZ 98)
Emission standard unchanged

Basically push your HP to 242HP or 261HP for $1270 or $6680 respectively. The $1270 seems reasonable but is it worth it for the boost?

New Mercedes-Benz CLA 250 with up to 261HP from Vath - Carscoops


· Registered
18 Posts
Personally, I don't think the "Stage 2" is worth while for the $/whp bump.
I think we hold out, there will be other restrictions that would be removed to make a "stage 3" kit more reasonable.

I think fuel management i.e. fuel pump/injectors are being researched to see if the can be added into a kit with an ECU tune.
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