Hi there, hoping you can help guide me.

Had a great couple of days at Watkins Glen and recorded many laps. I was able to view all laps, and although there were minor hiccups (like some speeds said 999mph), it was all there. I went to export to another phone and in the process did something where...

I was at the track this morning and had HLT setup to record the session. I got it ready to go and I noticed that it started the session while I was still in the pits which I didn't think anything of at the time. However, once I finished and looked at HLT it had recorded one 36 minute lap. I suspect...

Hi,
Is it possible to enter vehicle information on the PC and download to Laptimer Grand Prix Edition? Frankly, I have "fat finger" disease making it troublesome to enter information as my typing is not accurate. Entering information on the PC would help. Thanks Ed

How is that possible? I had my bluetooth OBD sensor setup, as well as my vehicle, and driver profile. And I had several years of laps stored on it - they all just got deleted. How is that possible? What a terrible design flaw.

Hello,
I have a problem with recorded video on my Samsung Galaxy A3 (2017 A320F, front camera). It looks like an zoom level, but I cant find such settings in the LapTimer. You can compare attached screenshots from recorded video. The first one is made by another app (Open Camera) and the second one...

With the laptiming ban on the Nordschleife and me still wanting cool data overlays on the gopro- recordings without upsetting the Nürburgring officials, I thought this might be a nice feature.
I totally agree with the dangerousness of one following a timer while trying to go faster and faster so I...

When exporting/Overlay a video file, the process is very intolerant of anything else being done to my Android phone - LG G5. If I turn off the screen and back on, it disrupts the export. If a call comes in, or text, it disrupts the process. If I change to another app, it disrupts the process. Can...

Howdy,

I bought Harry's Laptimer Grand Prix Edition and a PLX Devices Kiwi 3 for my track day today at Harris Hill Raceway in Texas. I hadn't done any sort of data logging on my previous track days and had felt like my car was running hot. I'm very specifically interested in my engine oil...

Hi there
I have HLT petrolhead on iPhone 6 with latest iOS and HLT software. Trying to connect my 2009 Corvette to WSiiroon obd2 sensor via WiFi. HLT recognizes it as Kiwi WiFi.

Having two issues:
1. I can not select engine under real-time analysis it says I need to upgrade to Grand Prix, however...

I’ve tried force quitting the app, closing all other applications and also restarting my phone but I’m seeing a blank screen whenever I click on “make” in the lookup car sub menu. Any tips?

Few times before going on track I forgot to enable video recording, and after laps Im pissed on myself because of this. Would like to have option in settings where I can predefine default option to be “allways record video”