oh1vette

I know they won't be spot on accurate, but I'm a novice anyway.

Doing an event at NCCAR in a couple weeks and was thinking I could use one of these apps combined with the iPhone video(???)

Harrys Lap Timer seems to be the goggle research preferred one...


Any input or advice would be appreciated....

Thanks....

xsspd

I've been using Harry's for a few years now and find it very useful not just for lap times but more importantly for finding areas to improve. I use the external dual gps and the Kiwi obd connector. Lap times are within hundreds of a second when comparing to my transponder lap times.

shakedown067

Optrix Video Pro Video with Harry's Lap Timer

I haven't used it on track to see if it'll do actual lap times, as I use mine for Autocross.

rohde88

Harrys is great, you wont be disappointed.

oh1vette

Thanks for the replies guys...

I'm new to this, never did the video/laptimer thing...

Whats the best way to mount the iPhone - on the windshield, visor or....

rohde88

windshield if you want video...just buy a suction cup mount from amazon. I use the RAM mount.

xsspd

xsspd

oh1...

Here is a link to one of my videos from Harry's showing overlay and data from OBD.

http://www.youtube.com/watch?v=Gpx89dSMnYo

oh1vette

xsspd - yeah thats what i wanna do...

Whats Harrys Pro give in relation to the data on the screen?

And what/how did ya add "overlay and data from OBD"?

By the way, nice run...

isnider

I use Harry's too with the OBD WLAN dongle and mount it to the inside of the windshield with the Ram suction mount. If you have an iPhone 4 or 4s, you really don't need the external GPS in my opinion.

See you at NCCAR in a couple weeks!

Ian

msracing

hey guy were can i buy external dual gps and the Kiwi OBD connector and will it work with in my 2006 c6 thanks

VatorMan

Love Harry's Laptimer. Be sure and get the largest memory iPhone tho as it is very memory intensive. I use the RAM window mount as well.







Best $16 you'll ever spend.

oh1vette

yeah 4s...


See ya there Ian, my cars in the sig...I'll will probably need some tips!!!

Mike

xsspd

plxdevices.com and*xgps150.dualav.com

xsspd

You'll need the kiwi wifi for obd data. The overlay is integrated within lap timer and uses the video from your iphone. Check out Harry's website for the complete user guide.