Hi
I have toyed with a while of getting one of these plug in chips for my E350 cdi Blue Efficiency. I heard DTUK were good. I ordered and received the item and have had a bad experience. I have called Superchips who advised me on the phone that none of these plug in boxes are any good, as all they do is cause a resitstance into fooling the ECU and delivering more power, a crude effort he said. The proper way he claimed was to have a proper re map of the ECU
Has anyone else had any experience of re-mapping and chipping?
Thanks
I have toyed with a while of getting one of these plug in chips for my E350 cdi Blue Efficiency. I heard DTUK were good. I ordered and received the item and have had a bad experience. I have called Superchips who advised me on the phone that none of these plug in boxes are any good, as all they do is cause a resitstance into fooling the ECU and delivering more power, a crude effort he said. The proper way he claimed was to have a proper re map of the ECU
Has anyone else had any experience of re-mapping and chipping?
Thanks