Among the most common of questions asked about fuel injection systems is, “How do I know where I’m at in the table at any given time?” The answer is, of course, “It depends.” Fortunately, the main tables usually use a…
So you’ve decided that fuel injection is for you, but you Still Want to know more. Undoubtedly, their area lot of questions surrounding what sparked too many as more Of a black art than science Engine tuning used to be…
Quite frankly, the best way to create a timing map is not to create it from scratch. If there exists a factory timing map for your application, that’s almost always the best place to start. Factory timing maps have already…
Chip Tuning Chip tuning is the oldest form of engine computer modification. Most early engine controllers used dedicated ROM memory chips. In order to change a chip’s operation, you had to physically remove the chip, reprogram it outside the ECU,…
Chip tuning is changing or modifying an erasable programmable read only memory chip in an automobile’s or other vehicle’s electronic control unit (ECU) to achieve superior performance, whether it be more power, cleaner emissions, or better fuel efficiency. Engine manufacturers…