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ECU Reset - Some observations

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Old 03 October 2005, 11:26 AM
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James Neill
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Default ECU Reset - Some observations

Did an ECU reset on my UK MY98 over the weekend. Never done it before. Anyway I did notice a small improvement in pick-up (ie, felt like more torque). Anyway, real benefit came in fuel economy.

I do the same trip every week, from Buckinghamshire to Yorkshire - aboyt 200 miles. I have a little program on my palm pilot that works out MPG based on mileage and fuel costs. For the last 10 weeks I've been averaging between 24 and 26 MPG very consistently. Today I got 30 mpg! I wasn't driving any different to normal either.

Wish I'd done the reset earlier - would have saved a fortune.

Do these observations add up - or could it be a fluke?
Old 03 October 2005, 11:36 AM
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Pootle
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Originally Posted by James Neill
Did an ECU reset on my UK MY98 over the weekend. Never done it before. Anyway I did notice a small improvement in pick-up (ie, felt like more torque). Anyway, real benefit came in fuel economy.

I do the same trip every week, from Buckinghamshire to Yorkshire - aboyt 200 miles. I have a little program on my palm pilot that works out MPG based on mileage and fuel costs. For the last 10 weeks I've been averaging between 24 and 26 MPG very consistently. Today I got 30 mpg! I wasn't driving any different to normal either.

Wish I'd done the reset earlier - would have saved a fortune.

Do these observations add up - or could it be a fluke?
Colder ambient air temp..?
Old 03 October 2005, 12:39 PM
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GU5
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Is it now running lean ?
Old 03 October 2005, 05:36 PM
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DANGEROUS DAVY
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Originally Posted by GU5
Is it now running lean ?
to lean and you will knacker engine
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