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12102020, 04:16 PM  #265  
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Going on over a decade now, 60130MPH runs started on 6speedonline, the rule has always been 3.0% allowable slope. Vbox and Dragy basically do the same thing, so it's still going to be 3%. The slope % has been debated to death, and now and then someone will chime in with the same concern you have. 6speedonline invented the list, it's 3%, always has been. FWIW a lot of smart, very experienced enthusiasts and the person who invented the list, who have reviewed thousands of Vbox runs, are fine with the 3% slope.
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16 F82 M4 DCT  ZCP  JB4  556WHP / 570WTQ
08 E92 M3 DCT  Bolt Ons  60130MPH 10.71s  11.88 @ 118MPH  377WHP ESS VT2625 SC 60130MPH 6.80s  11.30 @ 129.3 MPH 586WHP / 379WTQ ESS VT3750  60130MPH 6.14s  10.81 @ 135.13 MPH 690WHP/463WTQ ShiftS3ctor E92 M3  1/2 Mile Trap Speed WR  174.13 MPH 

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12102020, 04:42 PM  #266 
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How does Dragy measure a slope differently than Vbox? How can a slope calculation over a period of 60130MPH be measured in different ways?
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16 F82 M4 DCT  ZCP  JB4  556WHP / 570WTQ
08 E92 M3 DCT  Bolt Ons  60130MPH 10.71s  11.88 @ 118MPH  377WHP ESS VT2625 SC 60130MPH 6.80s  11.30 @ 129.3 MPH 586WHP / 379WTQ ESS VT3750  60130MPH 6.14s  10.81 @ 135.13 MPH 690WHP/463WTQ ShiftS3ctor E92 M3  1/2 Mile Trap Speed WR  174.13 MPH 
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12102020, 04:47 PM  #267 
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Sorry, I forgot our post etiquette.
6.99  TopJimmy / F80 M3 6MT / BM3 F80Paul E85 / BMCs / VTT CPs / ER Catted DPs / AA Sig / No Shift  Dragy
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'18 F80 Base 6MT  FBOs  Kies Hub  Paul's E85  Stock Turbos  7 seconds 60130

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12102020, 04:48 PM  #268 
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Updated! Great job!
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16 F82 M4 DCT  ZCP  JB4  556WHP / 570WTQ
08 E92 M3 DCT  Bolt Ons  60130MPH 10.71s  11.88 @ 118MPH  377WHP ESS VT2625 SC 60130MPH 6.80s  11.30 @ 129.3 MPH 586WHP / 379WTQ ESS VT3750  60130MPH 6.14s  10.81 @ 135.13 MPH 690WHP/463WTQ ShiftS3ctor E92 M3  1/2 Mile Trap Speed WR  174.13 MPH 
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12102020, 04:55 PM  #269  
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This is amazing! GREAT WORK! Loved my E92 ESS M3, and you did this on a stock motor and clutch, very very impressive.
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16 F82 M4 DCT  ZCP  JB4  556WHP / 570WTQ
08 E92 M3 DCT  Bolt Ons  60130MPH 10.71s  11.88 @ 118MPH  377WHP ESS VT2625 SC 60130MPH 6.80s  11.30 @ 129.3 MPH 586WHP / 379WTQ ESS VT3750  60130MPH 6.14s  10.81 @ 135.13 MPH 690WHP/463WTQ ShiftS3ctor E92 M3  1/2 Mile Trap Speed WR  174.13 MPH 

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12102020, 06:07 PM  #270  
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Regarding the 3% vs. 1% difference: that was debated, discussed, and settled years ago at 6speedonline. For standards, all sites use the 6speed standard of 3%, not the Draggy version of 1%. Accepting a 3% slope from Draggy would be up to DLSJ5  if he wants to use the 6speed standard. If you have a vbox and want to know how 3% vs. 1% affects the results, you can submit your files to perfdb.org, select advanced options, and enable "Correct the timestamps based on slope rise and fall." I think the difference is far less than you think. In a 7second 60130, a typical distance is 1000 ft. A 1% slope is only a 10foot drop over 1000 feet. A 3% slope is only a 30foot drop over 1000 feet. 30feet over a 1000foot run is NOT a steep downhill. If you were standing on the ground at the start, you probably wouldn't even see it. 

12112020, 01:58 AM  #272  
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12112020, 02:01 AM  #273 
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12112020, 03:13 PM  #275  
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https://f80.bimmerpost.com/forums/sh...php?p=26905021
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16 F82 M4 DCT  ZCP  JB4  556WHP / 570WTQ
08 E92 M3 DCT  Bolt Ons  60130MPH 10.71s  11.88 @ 118MPH  377WHP ESS VT2625 SC 60130MPH 6.80s  11.30 @ 129.3 MPH 586WHP / 379WTQ ESS VT3750  60130MPH 6.14s  10.81 @ 135.13 MPH 690WHP/463WTQ ShiftS3ctor E92 M3  1/2 Mile Trap Speed WR  174.13 MPH 

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12112020, 07:59 PM  #276 
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You're at 6.5sec with 23PSI?!? That's killer. How many degrees of timing are you hitting up top?
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'18 F80 Base 6MT  FBOs  Kies Hub  Paul's E85  Stock Turbos  7 seconds 60130

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12132020, 03:05 PM  #278  
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ProSpoolFreaks Tuning E85
CBC Squad 

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12132020, 04:51 PM  #279 
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Updated, unreal time, great job twist!
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16 F82 M4 DCT  ZCP  JB4  556WHP / 570WTQ
08 E92 M3 DCT  Bolt Ons  60130MPH 10.71s  11.88 @ 118MPH  377WHP ESS VT2625 SC 60130MPH 6.80s  11.30 @ 129.3 MPH 586WHP / 379WTQ ESS VT3750  60130MPH 6.14s  10.81 @ 135.13 MPH 690WHP/463WTQ ShiftS3ctor E92 M3  1/2 Mile Trap Speed WR  174.13 MPH 
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12132020, 09:14 PM  #280 
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Nice, how “southern” are you in IN?
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This is my signature...

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12132020, 09:47 PM  #281 
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12152020, 11:22 PM  #282  
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However with slightly lower boost levels.
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12152020, 11:23 PM  #283 
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Louisville basically Very active in 502. I'm surprised you don't recognize the car lol.
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ProSpoolFreaks Tuning E85
CBC Squad Last edited by Twistm4; 12152020 at 11:39 PM.. 
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12152020, 11:47 PM  #284  
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That's gotta be one of the funniest signatures I've seen on the forums
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12162020, 08:43 AM  #285  
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2011 E90m3 ESS G2, active auto x pipe, RK FULL E85, DD
2015 X5M Bootmod3, Downpipes, Mineral whiteThe wifes DD 1994 300zx 2jz Swapped slicktop The toy/track car 

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12162020, 09:24 PM  #286  
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Before: http://www.perfdb.org/vBoxFiles/ID00...060130MPH.jpg With timestamp correction: http://www.perfdb.org/vBoxFiles/ID00...060130MPH.jpg Difference: 0.203 seconds (nowhere near "more than 1/2 second." Quote:
Your comparison on the same night is irrelevant. I ran 12 consecutive backtoback 60130 runs on the same F82, all within 20 minutes, all on a perfectly flat road, and I saw nearly 1/2 second difference on a flat road on backtoback runs. Run #2: 10.791s @ 0.242% slope. Run #6: 11.242s @ 0.385% slope (more slope, nearly 1/2 worse time) My second best time of the day was 10.808 seconds, and it ran slightly uphill. So your comparison is totally invalid because the variance can be greater than 1/2 second even on the same flat road at the same exact time. If you want a better time, go play by the rules, beat your own time, and resubmit your results. 

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