Was a little skeptical but pulled the trigger, even bought a used iPhone just for this as i have a 1965 Shelby Cobra Daytona Coupe thats more race than street car and requires multiple alignments a year. With the help of a friend we got her in spec in less than an hour and that includes being way out of spec from replacing several suspension components beforehand.
Now that Ive done it a few times im sure I can do it in about 1/2hr solo.
Mike

After a full steering upgrade and lift kit I needed an alignment. Picked this up and had my jeep aligned my jeep in 20 minutes. This tool cost me less than what the local shop wanted for an alignment. Now I can check and adjust my alignment every time I rotate the tires and maximize my tire life.

I have a track day car I also use for autocross. I always pullout the strings and set up the alignments for my car and a few friends. I tested it my measurements on the string and this system was more accurate, and ten times earlier to setup.

Easy of use.

So far, in 3 days I have corrected issues with 2 of my vehicles…. Paid for itself already! Definitely worth the money, just take your time and stay steady! Great tool!

So far it's been great! Already found a good up from an old shop. Going to next try settingmy own alignmentup and really test how well it works

Awesome tool, its accurate, easy to use and works well. Follow the steps properly and it'll work properly.

I'm an Android guy but got a cheap iPhone just for this app and it works quite well. My first time really using it was to baseline my alignment after replacing almost every part of my car's suspension with adjustable parts. It does involve more back and forth as opposed to a traditional alignment machine, but I spent two evenings getting it done, vs $$$$ at a shop. I did drop my cradle and chipped a corner. When I asked about buying a replacement, they sent me a free one, no questions asked, so also definitely big props for customer service. Totally worth having and easy to use once you get used to it.

Little bit of a learning curve, make sure it is level when taking the reading but got me to within .05 Degrees of the mark using a $ 100.00 refurbished iPhone 12. The only reason had to Run the 2016 Patriot to Shop was to install New Right Camber Bolt and who ever torqued it last time used a 400 pound wrench.

I am looking forward to see the next generation, please get a video up as soon as possible. thanks mark Owens, Phoenix Az

Okay. There is a user skill aspect and wheel accuracy aspect and floor reference aspect to the present G1 & G2 systems. Yes, also with a $6,000 rack and projection system, especially with equipment calibration and maintenance added. And in the past I've asked simply for measurements shop by shop with unacceptable correlations. Therefore don't trust shops.

This product has helped me with aligning many of my cars already within a few weeks of receiving. A few were getting unsettled over bumps even though all bushings are tight. And one that would not center the wheel due to incorrect caster.

solid tool; thrust alignment super easy; waiting to hear about the G2

This thing works awesome!!!’ Love it.

Gyraline really keeps things in line! Straightforward and easy to use, it lets me knock out alignment jobs properly and in record time. It’s truly alignment at your fingertips. From the user manual to the app and demo videos, everything was clearly aligned for success—thorough, helpful, and simple to follow!

It works really well . Have set up a few cars Now and it double check them with my old gauges and it has been perfect every time