LPG power loss??

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MVDD

Original Poster:

1,971 posts

171 months

Wednesday 12th January 2011
quotequote all
As per title really; has anyone got an idea of how much down on power (%) your car will be when running on LPG rather than on petrol?

All I can find on the LPG conversion sites is "LPG has 15% less potency than petrol and minimal power loss".

From the statement i'm assuming the power loss is not 15%? Does anyone have any idea what it is??

Not the Moose.

MVDD

Original Poster:

1,971 posts

171 months

Wednesday 12th January 2011
quotequote all
bozmandb9 said:
Impossible to answer, depends on engine, kit used etc etc. Some applications can result in pretty much no power loss, some 20%. What car are you thinking of converting?

Also for high powered cars, under full load the LPG may switch over to petrol.

I would say power loss shouldn't be an issue, in that you can always switch to petrol if you want to drive in a more spirited way, and most of the time you can leave it on lpg.

Generally if fuel economy is an issue, you'll end up driving in a more spirited way with LPG, enjoying the fact that it's costing you so much less than on petrol.
All fair points. Thank you.

2008 S500.