Testing PerfExpert android app
 

https://network.perfexpert-app.com/results/77Kqul9GZ5
I timed Sheeba with #PerfExpert

Ok, did a 0-60 test finally. Even though i kinda flubbed my launch this seems pretty damn accurate. I let off around 68 mph thats why the 1/8 mile is slow.

Anyway, gonna record a full qtr st the dragstrip and run a 12.8 ish and see what this measures. So far nothing has been even close to the actual strip times. everything i've tried off by at least .3.

This gives me hope, i shall update...

Can't do strip this weekend. Maybe next

You can run a 12.8 with a 2.72 60ft time? I ran a 2.05 60ft and can only get a 13.3. Tell me your secret.. :driving:

Appatently i suck at explaining. No i run high 12.8 - 13.1s consistent with my best 12.841 with a 60 ft of 1.929. This test when i was testing a 0-60mph test had a 60ft of 2.72 because it bogged but the ovetall 5 sec flat seems right considering the bog.

So, im going to test this app against the timeslip the next time i hit the dragstrip and run high 12 and see how close the app is the strip time.

Here's a vid, timeslip at the end:
http://youtu.be/mh5PzLO-quI

How did you take that video? Pretty sweet!

Ibolt phone mount

android app "torque" with free track recorder plugin - this records the video and a .csv with the odb and gps data

Hardware:
Odblink mx bluetooth odb ii reader
Qstars 818xt external gps

Finally use racerender 2 to overlay data on video pretty easily.