LPG mpg

[adaxo]

What boost u running?

Depends on how angry I am or how late I am :-), around 1bar I suppose, don't know actual figures as my boost controller playing a bit, what I find out MPG its very dependand on what gas station I use can varies even in 30 miles on one tank. So I use only one atm and this give me constant MPG figures

[fassi1]

Mine VR4 averaging 200 miles town driving and about 230 motorway on 60 ltr so its 15MPG in town and 17MPG on motorway
convert this to pound spend on fuel and its virtually 28MPG in town and 32MPG on motorway.

Car is driven rather aggressive most of its time.

That gives you about 18mpg if you were driving on petrol around town mostly aggressively with raised boost,
Thats bloody good result impossible for me to achieve even running with AFR 12-11.8

[adaxo]

That gives you about 18mpg if you were driving on petrol around town mostly aggressively with raised boost

How? I said

Mine VR4 averaging 200 miles town driving and about 230 motorway on 60 ltr so its 15MPG in town and 17MPG on motorway

In 'our' measurement its about 18-20 ltr/100km

[fassi1]

200miles=320km
60l LPG / 3.2 = 18.75l of LPG per 100km
Basing on LPG properties petrol engines use around 20% more LPG than petrol
18.75l LPG / 1.2 = 15.625l Pb = 18.05mpg

[adaxo]

Ahh, got you now, too much san miguel, that was my average on fuel usually 15-18 ltr/100km

[fassi1]

I like san miguel, reminds me of my best holiday in Spain

[pezza]

Bah . (as they say in the comics) .best I got with the ole manual was 245 on 50 litres 80% motorway and 20% town ... weekly driving tended to get 220 with motorway town mix..

But in auto getting 160 ish :/ but have some things to check n change tho

[Nick warwick]

not bad mpg figures here, even when some of you are hooning it haha.

[pezza]

The best bit by far 35-37 quid to fill the tank :-)

Is LPG about 100RON ? As car def seems good on power... (Thanks to Kris/Fassi1 expertise) so I guess ECU using the advanced timing map.

Just need colder plugs now

[Nick warwick]

Just got a quote for £1495 for a lpg conversion. Anyone wanna do it cheaper? haha

[adaxo]

Where you about?

[Nick warwick]

Sheffield mate

[adaxo]

Sheffield mate

PM send

[fassi1]

You have Adam closer.

[horndog]

Sheffield mate

Whereabouts? I'll have to keep an eye out for you

[Nick warwick]

Whereabouts? I'll have to keep an eye out for you

Near crystal peaks, i don't own a VR4 yet. I drive a civic coupe vti at the moment blue with white wheels if you have seen it.

[horndog]

Near crystal peaks, i don't own a VR4 yet. I drive a civic coupe vti at the moment blue with white wheels if you have seen it.

Ill keep an eye out - I work 2 mins away from peaks so am in the area most days

[hardarse]

i put 37 litres of gas in the tank and i have the marrelli setup with the pump what is good for the high horse power and i get around 120 miles out of this but i do drive like an old man

[fassi1]

i put 37 litres of gas in the tank and i have the marrelli setup with the pump what is good for the high horse power and i get around 120 miles out of this but i do drive like an old man

What do you mean by that? What pump are you talking about and what makes this setup good for high hp?
What bhp are u running?

[hardarse]

yeah i couldnt remember the name so i just put pump but it has come to me now and it is the magic jet vapouriser what is good for high bhp so when you put your foot down it doesnt cut your gas out and the power is like using petrol.