bini-q
Member
Hi I have a 57 plate e280 cdi sport and as we know they are a bit slow so I thought remap will bring a smile on my face especially after speaking to a local tuner he told me that the remap will increase the power from 190bhp to 260bhp and torque to 570. Ok long story short he came plugs OBD some 45 min later it's done. I tried it and I could see a very small difference but not 70bhp difference but was told that give it 2-3 days for the car to get used to the extra power, after 3 days Yes it did improve slightly but still nothing near where it should be. So I call him and tell him that the map is not making much difference and he says ok I'll come and pit on a slightly more power focused map. Does that I try the car and the car is like standard with no power gain whatsoever, so he plugs in his diagnostics and comes up with dpf needs to be regenerated and he does it with his computer but still nothing then he says there is a problem with EGT sensor and that's what is stopping the power.
Is that something that could be the problem or is he just having me on?
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Is that something that could be the problem or is he just having me on?
Sent from my SM-G925F using Tapatalk