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Thread: Diesel consumption choice...

  1. #11
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    Quote Originally Posted by wai View Post
    Exactly. What determines consumption is how much mass you are trying to move at what speed and how you accelerate to that speed. The change in wheel size might reduce engine speed, however you will be squirting more fuel into the engine to get it to drive at the same speed or accelerate at the same rate.
    'Invest' with the accelerator 'blow it' with the brake pedal.

  2. #12
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    Quote Originally Posted by wai View Post
    Exactly. What determines consumption is how much mass you are trying to move at what speed and how you accelerate to that speed. The change in wheel size might reduce engine speed, however you will be squirting more fuel into the engine to get it to drive at the same speed or accelerate at the same rate.
    A change of wheel diameter will not affect gearing. A change of tyre diameter will.
    carandimage The place where Off-Topic is On-Topic
    I used to think I was anal-retentive until I started getting involved in car forums

  3. #13
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    Quote Originally Posted by brad View Post
    A change of wheel diameter will not affect gearing. A change of tyre diameter will.
    Ok. I should have made it clearer
    --


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