WagonR Duo - Is Engine Design For It?. Review on General Tips on Cars with LPG

I have few clarifications on Engine running on LPG, after a discussion with our local mechanic and other users having LPG kit in their cars.

1. Engine:

WagonR Duo comes with LPG kit, but Engine spec remains same as Petrol i.e Engine is not redesigned to handle LPG or Does it require really?

I am  not sure about this, please clarify on this topic

1. Engine Life:

People are saying that Engine gets heated up with LPG and so the life decreases.

Also frequent oil changes required!

Please post your comments and also share your experience/knowledge on using LPG .

Thanks

Sunil

1. Engine:

WagonR Duo comes with LPG kit, but Engine spec

remains same as Petrol i.e Engine is not redesigned to handle LPG or

Does it require really?

I am  not sure about this, please clarify on this topic

1. Engine Life:

People are saying that Engine gets heated up with LPG and so the life decreases.