JEGS Perfect Start App Reviews

This app is a pro tree and full tree and really helps drag racers practice on the tree! I have an iPhone 4 with 4.1 update.

Was confused at first and thought it was a defect app. Hold button release on green. Now i get it. Very cool to mess around with. Sounds would be cool!

Any competitive drag racer will have some value for this app. Great for top bulb, bottom bulb, or pro tree... Delay box set up like the old number roll boxes. adjust box in .001 increments. Thanks Jeggie!

It simply doesnt work even if you do nothing you still red light

The best RT app for the price. FREE! my one and only slight beef is it doesnt keep stats but thats all. Good work jegs once again u never fail

Lose the "jeeeegs" sound effect. I dont think its very accurate but its ok. Fun really while waiting on my late date. Girls....

Its fun but u have to set the box 1st to where it seems like a real pro tree its off when u 1st play

For all the people have issues and saying it doesnt work and you red light all the time you have to hold down the Jegs button then release. Works perfectly.

Works fine if you read the instuctions. Hold the jegs button down and release for time.

Has great potential. Any racer knows you dont leave on green. Its a fun game just not really helpful when your actually trying to work on your reaction time. PLEASE FIX.

Very cool app. If you read the instructions, like any oter practice tree, you need to add delay into it.

Works good for the price. I wonder about the accuracy, but then again my iPod isnt a dedicated practice tree either.

Great free app. Its from JEGS and its geared for real drag racers. It works great for what it is. Its no portatree but it offers many of the same functions including delay and different tree options.

Was getting red light at first but then found out u have to hold the start button till its green. You can not just tap it or it will red light you every time. I got a 0.000 on the pro and a 0.004 on the other with in five minutes of using it. Its fun for a few minutes. Not meant for in your car. And it would be nice if they told you how to use it from the start.

Will use in the staging lanes. Set it up like a delay box car with trans break. As long as you get around the same light who cares what it is.

Its really fun to mess around with.

Timer seems to be accurate but no option for delay box and no variation in the pro tree whatsoever, with little practice you can guess the tree every time, gets old quick

I run Jrs and it is very helpful to get ready

Got this for my bracket racing hubby and he loves it. A must have for super pro and pro racers

Love knowing I can cut a great light now to put my practice in real life motions!