If I had cleaned the endpipes an approx. 30 km had afterwards driven, like a sundays driver, means A/F ratio between 14,7 and 13,5 , the exhaust was again contaminated with a thin film of soot. Is this normal or is something wrong with the engine?
If it's normal, why the RB26 make more soot as most other engines. By part throttle of course.
If it's normal, why the RB26 make more soot as most other engines. By part throttle of course.