By: Mahesh on 2015-12-07

What is the meaning of unrefined engine?

1 Answers

“Unrefined” doesn’t connote something negative, it just means that the engine not up to date or having latest technology. Refined engines may have little better durability but the old manufactured engines are also very durable provided they should be maintained properly and serviced on regular intervals.

sanjay   2016-01-12 12:03:25

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