[cruzer666]

I’m wondering if anyone that has gotten their hands on the latest Draggy GPS can post their performance numbers on their i4, M50 or others:

• 0-60mph: ~3.5s
• 60-130mph
• 0-130mph
• 1/4 mile (and speed): ~11.6s

Thanks!

 

[Electric]

It's not the best weather conditions right now, but I took some measurements. The measuring instrument is very accurate, it is the new Racebox with 25 Hz, which can use all satellite systems. It gives the number of satellites just received and the measurement error, in this case 48 cm or about 0.6%.

 

[M*c*o*t]

M50, sport boost, sport breaks, 20Hz device, metric system:

---

 

[cruzer666]

Thanks! We have very good weather conditions here and I'd love to do some runs but can't find a solid high frequency GPS. The only one that people seem to like is either Draggy DR70 (newest) or VBOX Sport which are both 10Hz. I had VBOX Sport before and didn't like it, I did use it with Harry's lap timer app on my iphone though.

 

[cruzer666]

Credits @Hotrod182

 

[Klaus-rf]

• 0-130mpg

That's gonna be an interesting number <grin>!

 

[AwesoM]

would love to try it on the 35. Any recommendations on what to buy?

 

[cruzer666]

would love to try it on the 35. Any recommendations on what to buy?

I just bought the DR70 (Dragy) the app seems very easy to use and gives access to a ranking database.

My previous post were from the dragy app.

 

[cruzer666]

I got my Dragy DR70 device and did a couple of test runs. Looks about 3.6 on the 0-60mph for me. I keep a full size spare so the car is weighed a bit more than it should, I expect a solid 3.5 without the spare.

 

[Electric]

I don't think we should behave like a Tesla forum, where the measurement is mercilessly optimized until it has nothing to do with reality. So I think it is better to measure without 1-foot rolloff, only with valid measurement equipment not below 10 Hz and without negative slope.

 

[cruzer666]

I don't think we should behave like a Tesla forum, where the measurement is mercilessly optimized until it has nothing to do with reality. So I think it is better to measure without 1-foot rolloff, only with valid measurement equipment not below 10 Hz and without negative slope.

Dragy does a good job. Valid results don’t include 1 ft rollout or a slope more than 1%. Keeps things the same for everyone. I primarily bought Dragy for the app itself.

 

[Electric]

Dragy is a reliable device. 10 Hz and GPS and Glonass. No doubt about it.
My contribution was not intended as a response to you.