Siinä ainakin jotain mittaustuloksia, autossa EDS Phase 2 lastu, hybridiahdin pikkuahdoilla.
Kuvat lainattu viime vuoden jostain total vauxhall julkaisusta.
Lisää lainattua tekstiä.
"Then finally the cam timing was changed to be a tooth retarded and a final 3 runs were done, results initially looked like they were going to mimic the standard timing, following fairly closely at the lower end of the rev range, but in the midrange a “hole” appeared, where the torque curve suddenly dipped. The reason for this was that the ECU had retarded the timing as a result of detonation, Jamie was listening in on the det cans and had observed the sound of a crack of det for a split second which then disappeared (as a result of the ECU pulling the timing out) we tried again and the results were the same, with Jamie signalling det literally a split second before the ECU pulled the timing, his finely tuned ears from years of experience mapping cars and the knock sensor on the engine were both telling the same story, and as a result we were forced to abort the test at this stage."
Koitin laittaa nuo kuvat näkymää suoraan, mutta en mä osaa..
Jos modet haluaa värkätä niin siitä vaan..