I doubt any one is doing it but is anyone using a handheld with your hp tuners?

Basically my laptop has become unreliable, so I'm kicking around picking up a used handheld to take to the track for shift point and tire height adjustments. Just wondering if the handheld would possibly screw up my tune in the process.

 

I was playin around with the hypertech one time and it will keep the tune you had in it if you leave that part alone and just adjust for shift points, tires and gears.

 

One of our inTunes or Trinitys will allow you to do this as well.

You can modify the existing tune for WOT fuel, WOT spark, shift points, shift firmness, idle speed, tire size/gear ratio, and more

 

Last thread I told of this, it was like it was the end of the world and the guy was going to blow up his stock car..