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Thread: Boost 98 PULP

  1. #1
    Join Date
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    Boost 98 PULP

    Has anyone used United Petrolium's Boost98 petrol in their MkV GTI?

    If so, how does it compare with other 98RON fuels?

    Did you notice any difference in performance/smoothness/mileage?

    Many thanks
    2018 Golf GTI, Manual - gone.
    2017 Golf 110tsi Trendline, manual (gone - gladly)
    2007 Golf GTI, Manual, (gone - sadly)
    1978 Golf GLS; 1972 Superbug, (memories)

  2. #2
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    I used it once when BP had run out.

    No noticeable difference to performance or economy


    2008 Blue Graphite GTI DSG with Latte leather. SOLD 4/9/2024

    2023 T-ROC R - Sunroof, Black Pack, Beats Audio

  3. #3
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    Thread Starter
    Quote Originally Posted by gerhard View Post
    I used it once when BP had run out.

    No noticeable difference to performance or economy
    Excellent

    Boost 98 is now available here in Tassie - ~$1.25 vs $1.45 for BP Ultimate Shall give it a try.
    2018 Golf GTI, Manual - gone.
    2017 Golf 110tsi Trendline, manual (gone - gladly)
    2007 Golf GTI, Manual, (gone - sadly)
    1978 Golf GLS; 1972 Superbug, (memories)

  4. #4
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    Quote Originally Posted by Splashalot View Post
    Excellent

    Boost 98 is now available here in Tassie - ~$1.25 vs $1.45 for BP Ultimate Shall give it a try.
    Not really that excellent - it's 10% ethanol.

    I wouldn't use it full time to save a measly 20c a litre.

    Smoke less, drink less, or eat less junk food, but don't scrimp on $10 when you fill up.


    2008 Blue Graphite GTI DSG with Latte leather. SOLD 4/9/2024

    2023 T-ROC R - Sunroof, Black Pack, Beats Audio

  5. #5
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    Thread Starter
    Quote Originally Posted by gerhard View Post
    Not really that excellent - it's 10% ethanol.

    I wouldn't use it full time to save a measly 20c a litre.

    Smoke less, drink less, or eat less junk food, but don't scrimp on $10 when you fill up.
    LOL! I don't smoke or eat junk food, but I ain't giving up good wine

    Had a reply on MkV.com from someone who claimed to have worked for United warning against shandy mixtures in the 98. I think that is sufficient to put me off.
    2018 Golf GTI, Manual - gone.
    2017 Golf 110tsi Trendline, manual (gone - gladly)
    2007 Golf GTI, Manual, (gone - sadly)
    1978 Golf GLS; 1972 Superbug, (memories)

  6. #6
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    Thread Starter
    Quote Originally Posted by gerhard View Post
    I used it once when BP had run out.

    No noticeable difference to performance or economy
    I finally tried a tank of Boost 98. Compared to BP Ultimate, no performance difference that I could notice, apart from a slight "hunting" on low boost.

    Fuel economy was approx. 5% worse.

    Overall I was pretty impressed. Don't know what it would do to fuel lines etc. over prolonged use, but VW said it's OK to use, so there must be a fair safety margin there.

    I'll probably use it again - mainly because the local BP distributor screws us mercilessly on Ultimate pricing.
    2018 Golf GTI, Manual - gone.
    2017 Golf 110tsi Trendline, manual (gone - gladly)
    2007 Golf GTI, Manual, (gone - sadly)
    1978 Golf GLS; 1972 Superbug, (memories)

  7. #7
    Join Date
    May 2005
    Location
    Gosford Central Coast NSW
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    4,386
    Quote Originally Posted by Splashalot View Post
    Don't know what it would do to fuel lines etc. over prolonged use,
    in theory, any alcolhol contained in the fuel will generally strip built up laquer type deposits from the fuel system.... laquer type deposits tend to be laid down by fuels not containing any alcohol componenent. so, there could be some short term problems depending on the cleanliness of the fuel system it goes into, and how long the ethanol is in there... so, theoretically, no problems with you new-ish car... and if you have some depostis to be cleaned out, they will be caught by the filter.

    however, you just never quite know what is in any petrol you fill up with... personally i think its got more to do with the particular station you fill up at more than anything else, because the cleanliness (or lack thereof) of the fuel stations pump and tank system can cause real problems.
    '07 Touareg V6 TDI with air suspension
    '98 Mk3 Cabriolet 2.0 8V
    '99 A4 Quattro 1.8T

  8. #8
    Join Date
    May 2009
    Location
    Canberra
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    309

    fuel

    2009 Tiguan TDI and 2007 Passat TDI

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