Another tuning tip from SCT: Beware of race-style blower bypass valves immediately downstream of a mass air meter. The big blast of air belching through the bypass can apparently cause reversion in ...

We recently discussed diesel programmers and the role they play in our pursuit of higher performance. Although the OBD-II-driven devices have many different functions, changing the parameters in a ...

The time is fast approaching when pc-based software will become commonplace in the selection, matching and evaluation of engine components. Software systems for suspension adjustment and on-track ...