Anyone used this on a F30 320ed, the results look good & not OTT like DTUK boxes. Had one on a Honda and is was excellent so just curious as to how they run on a bmw. No warranty to worry about + I can clear all codes anyway Good reports on other forums Ta
yep I had the same "trevor box" on my golf MK7 very good but too expensive + exaggerated gains they are just a re seller for a German company where Bluespark have there own R & D + dyno & are cheaper £250 with a discount code