How is fuel enrichment taken care of?
Injectors: properly sized injectors from RC Engineering will be included. They will flow enough for the HP requirements while still able to pass smog test. The trick to retuning to “stock” air fuel ratios during drive cycle testing is accomplished with some rather simple electro mechanical components which not only control injector “events”, but also can change fuel pressure dramatically. We use both pressure manipulation, and injector event duration to control all functions. The unit may be switched into a defeat mode for adequate fuel curve implementation during those “special” times. There is also an over-ride I’ve built in so that should the driver be concentrating on the competition, the system will not allow a lean out or any other potentially damaging occurrence. Even in the defeat mode the engine is so clean at idle and anything under about 2″ Hg, that it will easily pass any tests, and the worst combined mileage reduction we’ve experienced has been 2 mpg. (combined)…steady s
