Jup wrote:"...sounds bad..." It's not exactly a measurable/objective statement now.
Each and every one of us has an idea of what "sounds bad" when it comes to music, engines, exhaust notes... the list goes on...
You think something sounds great, who's going to convince you otherwise?
An efficient energy producing engine should 'sound' healthy and make a sweet note... even with straight pipes it should sound 'good'
Too much timing, wrong fuel, not enough timing or poor cam timing, engine quickly goes backwards from exhaust note
Plenty of people here know what I mean
KiDo Racing Tunes Info:
HEREGreat minds discuss ideas;
Average minds discuss events;
Small minds discuss people