Q. Desirable characteristics of the combustion chamber for SI engines to avoid knock is (Solved)
1. small bore
2. short ratio of fame path to bore
3. absence of hot surfaces in the last region of the charge
4. all of the above
- d. all of the above
1. small bore
2. short ratio of fame path to bore
3. absence of hot surfaces in the last region of the charge
4. all of the above