CLA200 petrol 156hp, 2014 European model.Tuning and Dyno mode
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CLA200 petrol 156hp model 2014
CLA200 petrol 156hp, 2014 European model.Tuning and Dyno mode
I have some question and hope i can find answer here 
1:how to set my car to dyno mode? I have check youtube but not work on my car about "phone answer button" to hold and the "ok" button.
2:About tuning boxes, its so many different.
I have a box from racechip(bestchip) not expensive, only around 320$.
Should raise from 156hp to 203hp. I will try upload picture of my box.
This box only conect to manifold sensor and boost sensor.
But some other boxes also conent to camshaft sensor !?
This meen something, or not importent?
1:how to set my car to dyno mode? I have check youtube but not work on my car about "phone answer button" to hold and the "ok" button.
2:About tuning boxes, its so many different.
I have a box from racechip(bestchip) not expensive, only around 320$.
Should raise from 156hp to 203hp. I will try upload picture of my box.
This box only conect to manifold sensor and boost sensor.
But some other boxes also conent to camshaft sensor !?
This meen something, or not importent?
Last edited by bibo_norway; Apr 24, 2016 at 09:56 AM.
Super Member
Joined: Dec 2015
Posts: 505
Likes: 58
From: Gold Coast, Oz.
C300 S205 AMG, GLA 45 AMG
My experience with racechip...
The max noted improvement "MAY" or most likely won't be what you will achieve...
lets say 30% is listed.. you would be more likely to achieve in the region of 15-18%....
This is using the standard or standard plus one or two increments where driveability is maintained, CEL's do not appear, or the timing is not being pulled back...
Of course it can be increased further, and gretaer output achieved, but the M270 again IME, starts to loose some of its smoothness, and can on occasion, despite 98RON, pull back timing on hot days.. (or cut due to knock..)....
These experiences were based on a 250, running 98ron is Queensland Australia (warm and relatively humid) and the racechip ultimate..
You would be doing well to see 180hp without other modifications, of which the intercoler sems the next best candidate...
The max noted improvement "MAY" or most likely won't be what you will achieve...
lets say 30% is listed.. you would be more likely to achieve in the region of 15-18%....
This is using the standard or standard plus one or two increments where driveability is maintained, CEL's do not appear, or the timing is not being pulled back...
Of course it can be increased further, and gretaer output achieved, but the M270 again IME, starts to loose some of its smoothness, and can on occasion, despite 98RON, pull back timing on hot days.. (or cut due to knock..)....
These experiences were based on a 250, running 98ron is Queensland Australia (warm and relatively humid) and the racechip ultimate..
You would be doing well to see 180hp without other modifications, of which the intercoler sems the next best candidate...
