1.4 16v Fiat Stilo.
Averaging 13ppm on Petrol at £1ppl back in Aug 2009.
Now averaging 8ppm on LPG at 54ppl
(7ppm on an eco run, and about 8.5ppm on a foot down run).
Fuel costs per mile
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billynoband
- Intermediate Member
- Posts: 1129
- Joined: Fri Jun 29, 2007 3:28 pm
- Location: Northants.
Mitsubishi Outlander 2.4 2005 with BRC Sequent pro fitted by Gastech. 20mpg on petrol average local driving, 30 on a run 15 around town. 18-20 on lpg mixed driving but no better on a run hardly.
Vauxhall Zafira 1.6xe 2003 with Zavoli/Alesi n self-bodge. 30-35 average on petrol mixed driving 45 on a long slow run. 250 miles minimun on 43 litres of lpg slightly more on a run but not much. So roughly 30 mpg on lpg.
Definately mpg on lpg is poor on a run compared to how petrol improves in the same situation. On our regular run to Cromer from Northants the Zafira used £25 of petrol there and back but uses £20 of lpg now. Mpg on lpg is worse in very cold weather.
Most of our driving is around town so lpg is very economical for us in that situation.
Vauxhall Zafira 1.6xe 2003 with Zavoli/Alesi n self-bodge. 30-35 average on petrol mixed driving 45 on a long slow run. 250 miles minimun on 43 litres of lpg slightly more on a run but not much. So roughly 30 mpg on lpg.
Definately mpg on lpg is poor on a run compared to how petrol improves in the same situation. On our regular run to Cromer from Northants the Zafira used £25 of petrol there and back but uses £20 of lpg now. Mpg on lpg is worse in very cold weather.
Most of our driving is around town so lpg is very economical for us in that situation.
Subaru Legacy 3.0
Petrol - averaged 23mpg mixed driving, 28ish on a run
Lpg - average 20mpg mixed driving, 25ish on a run
So mpg improvement very similar for LPG and Petrol
System is BRC
Cheers,
Jerry
Lpg - average 20mpg mixed driving, 25ish on a run
So mpg improvement very similar for LPG and Petrol
System is BRC
Cheers,
Jerry