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Thread: Improving tdi passat

  1. #1
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    Improving tdi passat

    Any idea how is possible improve fuel consumption on vw passat 2.0 tdi 2009 . Engine code:cbbb. With any mood or modification? I do not say i am not happy with fuel consu. but i just want to know if i can get it better. So far, i drive aroud 1.100km on 70 diesel from bp. 50% city 50% freeway.
    Regards

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  2. #2
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    Don't push right foot down so hard I get 5.9 per 100km on a trip out of mine and am quite happy
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  3. #3
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    So, is this good or just normal consumption? I am driving like old fart not hard really

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  4. #4
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    You are getting about 6.4L/100???

    Look further down the road & try not to come to a complete stop.

    Take your foot off the accelertaor completly when going down hills

    Get a remap

    Make sure the air filter is clean & the servicing done. Possibly do services every 7500-10,000km rather than stretch to 15k.

    Pump tyres up to 40psi

    remove any un-needed junk from the boot & roof racks as well

    turn off the AC & run in econ mode

    fit "economy" low rolling resistance tyres

    don't do short trips
    carandimage The place where Off-Topic is On-Topic
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  5. #5
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    What does the car claim it is doing? A lad at work has one. His wife fills up once a month and on a run it gets under 5L/100. Well over 1000km mostly city commuting.
    It's a 103kw but that shouldn't make a massive difference if you are going for economy.

    Gavin

  6. #6
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    Quote Originally Posted by h100vw View Post
    What does the car claim it is doing? A lad at work has one. His wife fills up once a month and on a run it gets under 5L/100. Well over 1000km mostly city commuting.
    It's a 103kw but that shouldn't make a massive difference if you are going for economy.

    Gavin
    Hard to believe as I can only get 5.1 out of the Polo on a trip
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  7. #7
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    Quote Originally Posted by brad View Post
    You are getting about 6.4L/100???

    Look further down the road & try not to come to a complete stop.

    Take your foot off the accelertaor completly when going down hills

    Get a remap

    Make sure the air filter is clean & the servicing done. Possibly do services every 7500-10,000km rather than stretch to 15k.

    Pump tyres up to 40psi

    remove any un-needed junk from the boot & roof racks as well

    turn off the AC & run in econ mode

    fit "economy" low rolling resistance tyres

    don't do short trips


    All done except remap. I done recently ecu update from vw dealer and work well...
    I have bridgstone adrenaline ...which one you prefer?
    Ok. This is 125 kw car. So, 6.4 would be good or bad?


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  8. #8
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    Quote Originally Posted by h100vw View Post
    What does the car claim it is doing? A lad at work has one. His wife fills up once a month and on a run it gets under 5L/100. Well over 1000km mostly city commuting.
    It's a 103kw but that shouldn't make a massive difference if you are going for economy.

    Gavin
    If i drive on freeway i getting 4.9 but city takes 6 or more...like i said 1100 per tank...i sure i could go more but i do not end without fuel somewhere

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  9. #9
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    Quote Originally Posted by Hillbilly View Post
    Hard to believe as I can only get 5.1 out of the Polo on a trip
    He drives to Maryborough regularly from North lakes and doesn't have a lead foot. That's what the computer says it does.

    Gavin

  10. #10
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    Driving slowly does not necessary lead to low fuel consumption.

    Here's something to get you started: Energy-efficient driving - Wikipedia. Also search for the term "hypermiling" on Google.

    Note that some techniques may lead to contravening local traffic regulations, so use your judgement.

    To eke out as much mileage as you can from every last drop of fuel is challenging and can be surprisingly fun - but remember, safety first.

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