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Don’t trust this app
Went to test my Porsche after doing a ECU stage 1 and TCU stage 1. The numbers are exactly the same before the Flash. I can sense way more speed and way more toeque. But this app does nothing that presenting the std info that you can find in a magazine.Horrible app
I have tuned 06 mustang, Press gas and a get 60 and app only after 3 seconds show me 60mph when a I already had 100mph, so inaccurateNo gps start.
You have to manually hit start and wait for the count down to hit zero. Other apps have gps start which is a more useful feature.