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2010 2011 BMW 5 Series Forum F10 Dinan Stage 2 ECU Upgrade |
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01-06-2012, 10:13 PM | #1 |
Second Lieutenant
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Dinan Stage 2 ECU Upgrade
Hello everyone, has anyone installed the Dinan Stage 2 ECU upgrade? Is it worth it? I hear from some people that the mpg was improved. What are your takes on this?
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01-14-2012, 11:19 PM | #4 |
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I couldn't reload Dinan S1 after software update. Dinan said it is scheduled for mid January release. Prolly another week to go.
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F10 550i xDrive with Premium pkg, Technology pkg
Mod : Dinan Stage I, ACS Spring kit(pending), Interior LED, 6000k HeadLight, 4300k FogLight, 5% Back and 35% Front, Passport 9500ix |
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01-14-2012, 11:57 PM | #5 |
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That's what I've been wondering. In other post, however, someone said he instantly notice the difference in 1st and 2nd gear. Now, I'm wondering which one to believe.
I did S1 right after the break-in period. So, I didn't have anything to compare until recent BMW software update. There is a quite a differece in mid range acceleration.
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F10 550i xDrive with Premium pkg, Technology pkg
Mod : Dinan Stage I, ACS Spring kit(pending), Interior LED, 6000k HeadLight, 4300k FogLight, 5% Back and 35% Front, Passport 9500ix |
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01-19-2012, 12:16 PM | #6 |
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I havent tried shutting off all the traction control stuff to see if it lights up all 4 tires Ill try it and let you know. its supposed to from a standing start.
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02-26-2012, 07:47 AM | #7 |
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I have the stock tires and wheels on for the winter. Put the car in Sport+, nailed the throttle from a stsnding start. The car bolted like a rocket-No Wheel Spin.
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