280,59kmh 174,35mph | 2018 | Henryk | e92 Single Turbo
I think if you're going to do this should only accept dragy 1/2 mile slips. Otherwise no way to confirm it's actually a standing half mile. Every event I go to has different rules, lengths, etc. Shift Sector is the closest to accurate.
You can check the rules of each event if its really standing half mile... regardless to that is that dragy is allowing slope to +-1% which is producing some differences... If you want to have the most accurate result you have to go with perfomance box and correct that time with db scanner to 0 slope which is common in europe
The max -1% slope variance rule I think is more reasonable than applying a correction factor to slope which may or may not be accurate. Next time you run test the dragy and your VBOX corrected times side by side in the same car and we'll see if they are different enough to worry about.
I used to love the performance box but compared to dragy it's really subpar despite costing 3x more. The box itself gives inaccurate traps (doesn't average over last 60'), inaccurate time to speed (puts a 1' roll out on them), half the time can't find satellites, sometimes doesn't save runs on the crappy SD card, etc.
I used to love the performance box but compared to dragy it's really subpar despite costing 3x more. The box itself gives inaccurate traps (doesn't average over last 60'), inaccurate time to speed (puts a 1' roll out on them), half the time can't find satellites, sometimes doesn't save runs on the crappy SD card, etc.
@ilikebigboost, when was this: 60-130 mph 5,17sek? Any slip? That beats the previous record of 5.36
It was a Pbox slip, this was a couple months back IIRC, has a video too.
European record on standing half Mile with 284,16kmh (176,57mph)
TruePower-Software
Speedtech 6870GEN2 on 30psi, DUALHDP,PI,WMI,
Burger Motorsports, MHD Tuning, XHP Flashtool
TruePower-Software
Speedtech 6870GEN2 on 30psi, DUALHDP,PI,WMI,
Burger Motorsports, MHD Tuning, XHP Flashtool
on this hot summerday with 86f outside temperature i had 4,7sek pbox corrected
168.91mph
2008 BMW 135i
Doc Race 6266 @ 27-28psi (~725whp)
Stock motor, manual transmission (6MT)
Weight reduction (3250lb with driver and half tank)
Log:
2008 BMW 135i
Doc Race 6266 @ 27-28psi (~725whp)
Stock motor, manual transmission (6MT)
Weight reduction (3250lb with driver and half tank)
- Doc Race single turbo kit with ball-bearing 6266 turbo
- Doc Race intake manifold with port injection
- JB4 & MHD with JB4 bluetooth connect kit
- VRSF 7.5″ race intercooler
- Precision Raceworks Stage 3+ LPFP
- Precision Raceworks ignition kit
- Burger Motorsports port injection controller
- NGK spark plugs gapped @ 0.020″
- XClutch ceramic twin disc clutch
- 275/40/17 Mickey Thompson ET Street R
- MFactory LSD with BMS rear diff brace
- DSS 1000HP axles
- Powerflex differential bushings (rear) (front)
- BimmerWorld solid rear subframe mounts
- BimmerWorld adjustable rear toe arms
- BimmerWorld rear camber arm bearing kit
- BimmerWorld rear trailing arm bearings
- M3 rear wishbone kit and guide rod kit
- ECS performance rear trailing arms
Log:
Last edited:
168.91mph
Doc Race 6266 @ 27-28psi
Stock motor with 6MT
81°F, 3335 DA, strong 30mph headwind (see hood in photo, pins coming soon
Log:
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Nice! I'm assuming you chose to go from a stop? I think NFZ lets you do it either way?
They changed it this year to a standing 1/2 mile. Eliminated the pacing distance. Probably to standardize the results.
