R1200GSA TOWN DRIVING FUEL ENDURANCE

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Andyman's picture
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Joined: 2007/06/22

Let the photos speak for themselves.

I took photos the last four times I refueled the bike

TIP: to enlarge the photos. click on any one and you can scroll through the series in large format.

 FOUR FUEL PITSTOPS BACK

34.8 litres to fill the tank on 2nd Aug at Engen34.8 litres to fill the tank on 2nd Aug at Engen

 THREE   FUEL PITSTOPS BACK

 

35.64 liters filled the tank on 11 Aug Engen

 

35.64 liters filled the tank on 11 Aug Engen

Odometer shows 587.0 km travelled fuel strips shows 40km to go on the 11th Aug EngenOdometer shows 587.0 km travelled fuel strips shows 40km to go on the 11th Aug Engen

 

TWO   FUEL PITSTOPS BACK

35.75 litres filled last Friday 15 Aug  2014 at Shell  Firlands35.75 litres filled last Friday 15 Aug 2014 at Shell Firlands

Odometer shows  562.5 km travelled with 36 to go  Friday 15th Aug at Shell FirlandsOdometer shows 562.5 km travelled with 36 to go Friday 15th Aug at Shell Firlands

 

ONE   FUEL PITSTOP BACK

35.53 litres pumped on Tuesday 19th Aug at  Shell Firlands35.53 litres pumped on Tuesday 19th Aug at Shell Firlands

Odometer readsd 607.3km travelled with 38 km to go Tuesday 19th Aug ShellOdometer readsd 607.3km travelled with 38 km to go Tuesday 19th Aug Shell

Odometer readsd 607.3km travelled with 38 km to go Tuesday 19th Aug Shell - Yup, my bikeOdometer readsd 607.3km travelled with 38 km to go Tuesday 19th Aug Shell - Yup, my bike

I generally 'zero' the odometer as I depart the station.

This is achieved running at sub 140 KPH commuting  Gordons Bay to Bellville, N2, R300, N1/Old Oak and home again with the odd trips around town.

I only rarely chase at over 140 and thats when I'm unwinding the clock because I'm late for a meeting/appointment.

I mostly ride 110 to 120 and never read email, respond to Whatsapps at over 110kph.

So mornings my speed will be slower than 120 as its busy in the office, apart from which everyone else is trying to unwind their clocks by racing up to the next traffic tailback 500 metres ahead and I trundle past them seven or eigth times between S/West and the R300 anyway.

Quite amusing how the same idots never yet learned to choose a lane and stick to a pace and ride without stress.

_________________________________________________

Several times I've left work  fast, noted I have say 200 km range and if I ride as per that pace home I will have 52km's less range upon arriivng home, 52 k's later.....

however if I ride the same distance but reduce my pace to 100 kph I arrive home with only 30 km less range on the strip.  True story.

 

Therefore, it proves time and again that to extend the range it really makes a significant difference if you reduce gear shifts and drop your speed.

The R1200GSA gets very very thirsty at 140 km and exponentially more at higher speeds.

Skoolhoof Captain-my-Captain (you-know-who) is a very expensive ride leader to ride with. I never get more than 400 km a tank on his rides.  True Story.  Stop it, I like it!

I have no reference on the other bikes except the 1150 which was very similar in this way.

I also know that I have 35 kilometres 'reserve' over in the right saddle of the tank.

If I do run out, I stop, put the top box inner mat under where the pot will touch the earth and lower the bike gently on its left side, tip it back n forth to swish the residual  fuel over to the left sdaddle and then return it to the side stand, try look nonchalant as I prime the system by turning the ignition on and off once or thrice before starting. Starts first time and I'm off with 35 km range in the bank- Safely.

Which is a comfoprt to know but not to abuse.

 

As I am generally always several minutes ahead of my shadow as a rule, thats just the pace of life if you stick your neck out, planning fiuel stops is low on the agenda.

Somehow I loose more time realising I've not factored time for the fuel stop and due to low range of fuel left forcing an unplanned pit stop need to race at 160 plus to unwind the clock sufficeint to win back my schedule into some semblance of order.

What does help me plan is merely the fact that there are evermore fuel stations I simply HATE to support because of indifferent service (Read Down-right SHITTY Service) that I do have to plan if I want to continue my embargo/boycott.

Andyman
Anyone can ride a bike fast....   But can you ride your bike real slow???

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Joined: 2007/06/25

Andy this is interesting reading. now that Chalky rides her own bike we generally cruise at 100 110,0km/h and I achieve 20 to 21,0 km/lt. on the 1200 where previously I was happy with 15,5 to 16,0 km/lt. I have also found that the bike is more plesant to ride with the little white rabit in the tank, anyone else?

 

Think before you ink.

Trust is the most valuable asset.

I have the rest of my life to get old.

Charles Oertel's picture
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Joined: 2007/04/14

My fuel pump died at 206000 km.  This was shortly after running the tank dry on the Wild Coast trip.  Research on how to fix it has revealed that the fuel pump relies on being immersed in petrol for cooling and lubrication.  Every time you run on low fuel, you stress the poor bugger.

So rather just fill up when you get below half if you can - it will save the fuel pump.  No need to be a hero.

Committee: Webmaster / Ride Captain

Andyman's picture
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Joined: 2007/06/22

Charles,  Thanks for this sound advice and for explaining it to me this morning. Well done on your DIY refurb job, I hope you document it as a TECH TORQUE for others to learn from you.

 

I really try to fuel up more often. I do not run to 600 km's to prove a point,

I run so low because I'm forever chasing my tail and running to a schedule that is far too tight.

All my training  is eternally yelling at me to keep  my tank well stocked in case I need to dash off.

But unless I have a willing helper who will take my bike for a refuel while I am working or sleeping, I am doomed to run close to empty.

Its about choices.  I will try to choose to refuel before I stress my pump.

Andyman
Anyone can ride a bike fast....   But can you ride your bike real slow???

Andyman's picture
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Joined: 2007/06/22

I'm riding with one eye on my odo today- it will hit the 100 000km mark this weekend.

I bought the bike from my friend the J-man in May 2012 with 3 500km on the clock.

True story

Andyman
Anyone can ride a bike fast....   But can you ride your bike real slow???