Author Topic: MPG issue  (Read 1940 times)

Offline Tezmax

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MPG issue
« on: 01 March 2017, 07:11 »
17:00hrs Travel to work 45m trip and hit 40+ at a steady 60-70mph. 06:00hrs Return home same speed, traffic etc and struggle to reach 35mpg. 55mins each way avg.  :undecided:


1.8t Aum. forge 007p. 17" bbs. R-tech stage 1 map.205/235. catch can.

Offline barrym381

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Re: MPG issue
« Reply #1 on: 01 March 2017, 18:32 »
The temp might have had something to do with that

Offline lemski

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Re: MPG issue
« Reply #2 on: 01 March 2017, 21:46 »
Temp gauge reading ok?

Offline Tezmax

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Re: MPG issue
« Reply #3 on: 02 March 2017, 07:12 »
Yep, bang on 90 mark after 10mins. I`ve even tried keeping the rev`s at 2000rpm up until top gear to help the return home fuel consumption but didn`t make any difference. Very odd!


1.8t Aum. forge 007p. 17" bbs. R-tech stage 1 map.205/235. catch can.

Offline Rhyso

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Re: MPG issue
« Reply #4 on: 02 March 2017, 08:26 »
I think Barry meant the outside air temperature might have affected it

You came home in the early hours after the car has stood in the cold; it will use more fuel in order to get the car up to temp  :smiley:


Offline Zack

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Re: MPG issue
« Reply #5 on: 02 March 2017, 09:02 »
Possibly downhill to work - uphill on return? Slight gradients can make the diffeence.

Offline Ajamesc

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Re: MPG issue
« Reply #6 on: 02 March 2017, 11:55 »
I can't get my 1.9 pd150 to do over 33-34mpg. Bearing in mind I only drive 5 to 10 minutes to work but god knows how people are getting 50+ I'd like to see what roads they drive on or if there on instant

Offline bgbazz

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Re: MPG issue
« Reply #7 on: 02 March 2017, 12:59 »
5 - 10 mins and the motor is just starting to warm up. My 1.9TDI easily returns high 50s on the 150 mile return trip to town.
Mk4 Golf TDI Estate 4Motion, remapped 1.9. Sweet runner = keeper. She is the 66th vehicle I've owned and hopefully, the last.

Offline Ajamesc

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Re: MPG issue
« Reply #8 on: 02 March 2017, 20:11 »
That's my thoughts lol people are getting mega high mpg on really long runs not normal every day driving. I took mine to reading today from Basingstoke to pick up a dab aerial for mine got it up to 52 at one point driving mega carefully

Offline barrym381

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Re: MPG issue
« Reply #9 on: 02 March 2017, 20:33 »
I think Barry meant the outside air temperature might have affected it

You came home in the early hours after the car has stood in the cold; it will use more fuel in order to get the car up to temp  :smiley:
This is what I was thinking  :smiley: