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      03-27-2020, 06:44 AM   #68
JBA87
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Drives: 2019 BMW M5
Join Date: Jan 2020
Location: Palm beach gardens

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Also, I only have one quarter time on my car w DME tune before I added downpipes. That time was 10.57 seconds, with a horrendous 60 ft of 1.70 (driver error) but with a trap speed of 133mph at 1000 DA in 70 degree weather. This is on my 2019 M5 Comp on 93 octane at a 21 boost target in the DME tune



This compares to your 10.34 (on the 2020 M5 Comp) @ 132mph with a 1.56 60 ft at a negative DA of 256 in 40 degree weather with unknown fuel and boost target on JB4

This is a 2/10ths difference that can probably be explained by differences in launch and driving conditions (and probably boost and fuel, since we have no idea what octane, fuel booster or psi settings you were targeting to muster that run)

I will further note that you ran a 10.74 @ only 131 mph with a 1.69 60 ft with your 2019 M5 on 23 psi boost target with pump fuel in what I assume was 60 degree weather giving that the post was in spring. These are far more comparable driving and fuel conditions as my run with a similar 60 ft and you were about 2/10ths slower w a 2 psi more boost target ...

So again if we want to do this fairly we reAlly need to know all the facts and variables

So the way I see it is

60-130

You (on normal
Dragy log ) 7.28 w unknown fuel and boost target on a 2020 comp
Me (normal dragy) - 7.18 w 93 octane and 21 boost in my 2019 comp

1/4 mile

You - 10.75 in your 2019 comp on pump w/ 23 psi target and a 1.69 60 ft in warmer weather @ 131

Me- 10.57 in my 2019 comp on pump w/ 21 psi target and a 1.70 60 ft in 70 degree weather @ 133
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