Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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thought i would post up the results of my latest test. seeing as i do the exact same 30 mile route back and forth to work everyday i decided to test my mpg.
car is a corsa gsi on throttle bodies running approx 165 bhp. mainly dual carriageways, bit of motorways and country roads.
the results:
supermarket petrol:
23 litres (£20) driving economically got me 153 miles
23 litres (£20) accelerating hard and driving faster on the motorway got me 145 miles
optimax petrol:
23 litres (£22) driving economically got me 165 miles
23 litres (£22) accelerating hard and driving faster on the motorway got me 160 miles
in total, with cheap fuel i got 29.45 mpg @7.45p per mile
with optimax i got 32.12 mpg @ 7.38p per mile
so you do get more miles for the same amount of petrol with optimax type fuels, and the car does feel a lot better and it idles a lot smoother with no pinking.
in conclusion:
my car ran smoother, performed better, got better mpg and was cheaper to run on optimax despite the extra 8p per litre at the pump.
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M559 WOW
Member
Registered: 4th Feb 04
Location: North Wales
User status: Offline
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ive always wanted to do a test similar to this but now it looks like i wont have to!! nice1
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Planty02
Member
Registered: 5th Mar 05
Location: Burslem, Stoke-on-Trent
User status: Offline
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hmmm might start splashing out lol
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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gonna try BP ultimate next......
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Marshall
Member
Registered: 10th Nov 05
Location: Boston, Lincs Drives: 1.4 Sport & 2.2 astra
User status: Offline
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i have a diesel
and its cheaper than that
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chris-sri
Member
Registered: 3rd Apr 05
User status: Offline
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Good stuff
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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quote: Originally posted by Charly
i have a diesel
and its cheaper than that
but diesels are slow
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Marshall
Member
Registered: 10th Nov 05
Location: Boston, Lincs Drives: 1.4 Sport & 2.2 astra
User status: Offline
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quote: Originally posted by corsa808
quote: Originally posted by Charly
i have a diesel
and its cheaper than that
but diesels are slow
hence 
and too right
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Ry_B
Banned
Registered: 1st Dec 05
Location: Solihull, W Mids Drives: 45BHP beast!
User status: Offline
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Nice results, proves it's worth spending the extra ££
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Mark Petty
Member
Registered: 26th Jul 01
Location: Bournemouth Drives: Suzuki gsf600
User status: Offline
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I found this on my 172, well worth paying the extra for optimax - feels much smoother as well 
[Edited on 13-01-2006 by Mark Petty]
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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AfterShock
Member
Registered: 14th Sep 05
Location: Hartlepool
User status: Offline
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wouldnt work on a 1.0 12V tho would it ?
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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try it
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Cybermonkey
Member
Registered: 22nd Sep 02
Location: Sydney, Australia
User status: Offline
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iget crazy fucking milage on Optimax Extreme (100RON). can get 800km's to 1 tank. got nearly 1000km's on a run up to brisbane, thats 167km's to 10 litres of petrol. thats about 100 miles. or 600 miles to 1 60 litre tank of petrol.
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Ry_B
Banned
Registered: 1st Dec 05
Location: Solihull, W Mids Drives: 45BHP beast!
User status: Offline
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quote: Originally posted by AfterShock
wouldnt work on a 1.0 12V tho would it ?
Try it
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Danny H
Member
Registered: 10th Feb 05
Location: Gilberdyke, E Riding of Yorkshire
User status: Offline
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How can this be accurate? Did you run it until it ran out of fuel?
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ed
Member
Registered: 10th Sep 03
User status: Offline
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quote: Originally posted by corsa808
quote: Originally posted by Charly
i have a diesel
and its cheaper than that
but diesels are slow
No they aren't
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RKS
Member
Registered: 2nd Mar 04
Location: Gloucestershire UK
User status: Offline
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quote: Originally posted by corsa808
gonna try BP ultimate next......
I get better milage on standard BP unleaded than ultimate!!!
Im using normal BP and getting about 220 miles to the tank
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Marshall
Member
Registered: 10th Nov 05
Location: Boston, Lincs Drives: 1.4 Sport & 2.2 astra
User status: Offline
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quote: Originally posted by ed
quote: Originally posted by corsa808
quote: Originally posted by Charly
i have a diesel
and its cheaper than that
but diesels are slow
No they aren't
diesel+ turbo= less slow
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mav
Member
Registered: 19th Jun 01
Location: Scotland
User status: Offline
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good stuff mate..
I get 21.3 mpg with the T4 driving normally and not booting it, thats with optimax...
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Ben
Banned
Registered: 12th Jan 03
Location: West Yorkshire
User status: Offline
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i got about 50miles for a tenner with my gsi driving it nice
and about 30 when ragging it
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vibrio
Banned
Registered: 28th Feb 01
Location: POAH
User status: Offline
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quote: Originally posted by corsa808
thought i would post up the results of my latest test. seeing as i do the exact same 30 mile route back and forth to work everyday i decided to test my mpg.
car is a corsa gsi on throttle bodies running approx 165 bhp. mainly dual carriageways, bit of motorways and country roads.
the results:
supermarket petrol:
23 litres (£20) driving economically got me 153 miles
23 litres (£20) accelerating hard and driving faster on the motorway got me 145 miles
optimax petrol:
23 litres (£22) driving economically got me 165 miles
23 litres (£22) accelerating hard and driving faster on the motorway got me 160 miles
in total, with cheap fuel i got 29.45 mpg @7.45p per mile
with optimax i got 32.12 mpg @ 7.38p per mile
so you do get more miles for the same amount of petrol with optimax type fuels, and the car does feel a lot better and it idles a lot smoother with no pinking.
in conclusion:
my car ran smoother, performed better, got better mpg and was cheaper to run on optimax despite the extra 8p per litre at the pump.
what was the car mapped on and how many times did you do this test?
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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what was the car mapped on and how many times did you do this test?
car was mapped on 50/50 normal fuel and optimax.
did the test 4 times over the last month, results were almost identical each time
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Scotty C
Member
Registered: 6th Nov 05
Location: Kidderminster Drives: 1.6 16v Sport
User status: Offline
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my STANDARD X16XE wont even do 165miles to £20
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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quote: Originally posted by Monster
my STANDARD X16XE wont even do 165miles to £20
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