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      07-05-2013, 05:23 AM   #1
Darthartur
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20d remap

Hello!

Yesterday remapped my 20d with "upsolute" software. Didn't measured on dyno but they advertise it as a modest 208PS (from 177) and 410NM (from 350) increase. So it is supposed to be faster then stock 23d.

23d is advertised as 7.3 sec 0-100 car. To my disappointment. My car after 10 runs did best of 7.6 sec run. Tuner guy says a remap take up till 2 weeks to take full effect. But the most that kills my time is a wheelspin.

What are your thoughts?
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      07-07-2013, 04:48 PM   #2
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Wheelspin? What tires are you wearing?
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      07-08-2013, 08:22 PM   #3
Darthartur
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standard 18 kit. 225 front, 255 back. Tires are stock RF.
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      07-10-2013, 04:48 PM   #4
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What tires my friend? Goodyear or Pirelli? Specifics please.
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      07-14-2013, 04:19 AM   #5
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7.6 is nothing to sneer at.. That's much quicker than stock!

How much was the remap?
What sort of fuel consumption do you get now on normal driving ?(not going too hard)
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      07-14-2013, 07:39 AM   #6
Darthartur
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Didn't measured exact mpg, but feels the same.
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      07-14-2013, 04:12 PM   #7
Darthartur
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Did 5 more runs on different road today.

New record 7.4 sec with stable 7.5-7.6 with no effort.
Did it with 60% of fuel capacity and i weight 110 kg.

So 7.3 of 23d seems ever more possible!!!
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      03-13-2015, 04:52 PM   #8
Darthartur
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switched tires. Put non runflat Toyo T1sport. Result AMAZING! A different car!
Everything is better. 0-100 km/h improved by 0.4 to 7 sec flat!

That is faster then stock 23d. 0-60 m/h is 6.8-6.9 probably?
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      03-23-2015, 08:00 PM   #9
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DO you have any other Mods.? or what others are you looking at.
I'm considering a Chip which would bring it a bit over the 23d's performance.
Also the 320d had a Performance Upgrade that had a better ECU, Larger Intercooler, Bigger Fan and Rear Performance Muffler with Twin Pipes. Very modest increase for the high price but with BMW Installation and Warranty.

Do you consider a remap better than a removable chip?

I would be looking at a modest increase to bring mine to around 200+ HP and 400+ NM.
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