Reply to thread

Message: <blockquote data-quote="rattlesnake1982" data-source="post: 692909" data-attributes="member: 25348">Bro omni, Of course if u remap your ECU, it can be detected with ease by the official bmw sA, piggybacks much harder to detect, lest they thoroughly check n found that your engine has been pumping more fuel than it should at a consistent level, which might trigger their suspicion...but these cases are usually in the grey area...A person I know who has some experience in car mods told me that piggybacks, although good in the sense that it can be removed anytime avoiding detection, it sort of cheats the engine ECU into pumping more fuel into the intake. Some even controls boost...Set it to high, will definitely trigger engine power failure warning...ECU remap on the other hand, if done correctly and safely, works in tandem with the engine...power delivery should be smoother...but whether it can trigger check lights, I am not too sure, but told it wouldn't...I haven tested ECU remap yet so can't comment further...Aku ade bmw lori ko ade?</blockquote>