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.

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

everything is fine, thank you very much.

All you really see at first is the phone holder which looks simple and it is. But it’s built precisely, Solid and easy to use. The real genius is in the app. This thing is legit.

worked good. The rims on my car were a challenge as a lack of flat spot. I marked the rim with sharpie on the center and then the size of tool so I could put it on the same spot every time.

It took a few tries but now I’m able to do alignments on my track cars on the go. If you break an arm or suspension on track your day is no longer lost.
Did a streetcar and got it checked on my buddy’s Hunter and it was only 0.009 off.
Like the product!