Amazing fuel economy

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88SJ
Engaged 4wd low
Engaged 4wd low
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Joined: Wed Dec 26, 2012 12:33 pm
Location: Solihull

Amazing fuel economy

Post by 88SJ » Thu Oct 22, 2015 9:02 pm

Had to go from Solihull to Cardiff yesterday to collect an engine - so needed to take the SJ

240 mile round trip mostly motorway cruising between 60 and 70 and bear in mind I had an extra engine in the back on the way home and fuel economy was 33mpg =O

I couldn't believe it either so checked the man maths and it is correct...stp flush must be better than I expected..??..

Perfect all round versatile motors these SJs!!

Anton
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Re: Amazing fuel economy

Post by Anton » Thu Oct 22, 2015 9:11 pm

Mine does about 30 mpg at 70, and I have to thrash it to get it there/keep it there because of the 1.3 and the biiiig tyres.

Hopefully when the 1.6 goes in, and the rocklobster, I'll get a bit more.
1985 SJ413VX (SJ50V) with SPOA, rear disc brakes, 31x10.5R15 Kaiman Malatesta tyres, an MOT and a lot left to do!

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donkeychomp
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Re: Amazing fuel economy

Post by donkeychomp » Thu Oct 22, 2015 11:23 pm

Get about 27 in the Vit, 35 in the LJ. Light is better then lol
If it ticks over...leave it

Anton
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Re: Amazing fuel economy

Post by Anton » Fri Oct 23, 2015 12:36 am

I think at higher speed, you need to worry more about aerodynamic drag than weight. But I think that your LJ's tyres mean it's gearing may be better suited to cruising with the 1.6 than the Vit.
1985 SJ413VX (SJ50V) with SPOA, rear disc brakes, 31x10.5R15 Kaiman Malatesta tyres, an MOT and a lot left to do!

My: Build thread To-do list Pay and Play map

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