Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 4 (Q.No. 26)
26.
The most effective method of controlling S.I. engine exhaust emission is by
recirculating exhaust
using catalytic converter
using some additives in the fuel
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Mpp said:   9 years ago
What is SI engine?

Montu said:   8 years ago
Spark ingnition engine and the spark is only available in petrol engine so that all otto engines are si engine.

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