FastR - 0-60 Acceleration Test

Getting 5.05 0-60 on Audi S4 (after remap) when dyno says 3.6 and plug in diagnostics 0-60 says 3.8

Deleted it minutes after installing due to the app not connecting to my network. CRAP!

Great piece of kit, easy to use and interesting to see other users times.

Very inaccurate. Did 0-60 in eco mode and it said 9.9 secs. Did the same in sport mode, which was far quicker and it said 15.5 !! GPS based accelerometer so unlikely to be wholly accurate, but this was wildly out. Deleted.

No where near as good as the app called 'Race Timer'⏱. I am disappointed with Fast R 🐢as a start button needs to be pressed and then the driver get into position to use launch control. It's just no good for a single person who is testing their 0-60 or quarter mile by themselves. Instead I can use Race Timer ⏱which identifies my car by the slightest movement 😁and as soon a movement is made as I pull my left foot off the brake for a launch control, my 200bhp Mini takes off 🚀. I fully believe the other app, Race Timer ⏱ to be accurate 🏁 Sadly, using Fast R 🐢I couldn't get myself in position after pressing start and ensuring my phone wasn't going to launch when the car did and each time I tried, compared to the other app, it said I was going Slow R 🐢 Should you update your 🐢 app then feel free to contact me as I do like the look of it and would love for it to instantly be ready once the app is opened. Sadly I am now deleting it. ❌🐢❌

I’ve only done 2 runs the second worked well but had to have someone with me to use it while I concentrated on driving, it says ready set go but does it register from when you start moving or when the app says go, cos if it’s on go you must be losing reaction time

App doesn’t work, it’s as simple as that! Done about 6 runs and not once did it work. I have 4G in a good area and the app can’t keep up with the car, which is stupid as I’ve seen people post 3 second times. I’ve got a 700bhp 17 plate RS6 that’s done 60 in 2.9 before and this app is saying it takes anywhere from 8 to 14 seconds 🤦🏻‍♂️ I have my heads up display on and I’m doing well over 100 and the app is slowly ticking up like 45mph 57mph 73mph, behave! And keep up!! Waste of my time! Just get a proper timer and avoid this.

Would be great for cyclists etc but not quick enough for vehicles and really not sure how people achieved 4.00s secs on leaderboards that must of been 2.00secs in real life.

Tested my golf r with dsg . Came back at 0-60 5 secs but I had the mrs in the car with me so I reckon without the extra weight I would’ve defo hit the manufacturers claimed 4.6secs . Not sure I hit the accelerator full either so shall be testing again. Seems dead accurate and probably the only way I’ve found for the average person to test their car . Got a quick car then I highly recommend this . Free as well so it’s a bit of a no brainier .

So after doing a couple of runs I’ve found that even with good signal the app tends to lag behind. Reached 60 and the app was still only reading 45, i lifted when I got to 70 and it still hadn’t caught up, it was only ready 50 at that point.