30th April 2018, 12:41 PM
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Senior Member
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Join Date: Jan 2014
Location: Belgrave, Australia
Posts: 803
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I used to get about 350km out of mine.
But it was a fuel guzzler, horrible inlet/exhaust design on a Holden Red Motor (push rod straight 6cyl 3.3L).
LPG system was also the poverty model with a constant flow venturi vapour ring design.
Vera's system looks to be a thoroughly more modern vapour injection system. Far more efficient and necessary on variable inlet multi-valve heads.
Still inefficient compared to petrol, and probably a noticeable power loss, but all in all not a bad compromise when looking at cost per mile (LPG runs about 55c-60c/L here, compared to $1.25-1.40/L for petrol ($1.40-1.65/L for 98RON)).
The only thing better than that is a liquid injection system, which are very expensive.
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Cheers
Marty
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Current:
2001 Audi S8 - Brilliant Black with Black interior, C5 RS6 rims (whenever I actually put them on...), Solar Sunroof, Tinted side and rear glass, RNS-D, Grom, Bose, clunky old phone in arm rest!
2002 Audi S8 - Project
Replacement head coming arrived  thanks to MJ
Silver with Black interior. All features as the '01, with the 'S' mode auto shifter. Dodgey rear tint (need to find a way to get rid of that).
Family:
2009 Volvo XC90 V8 R Design - has a louder more obnoxious exhaust than the S8, sounds great! Love this thing - Q7 was double the price, and certainly not double the car!
Sold:
1997 Audi A4 - Hamilton's Club Sport, Achat Grey (will miss the old girl)
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