Not sure where to post didnt see a specific cat. For tuners

[Burrows02hd]

I would like to eliminate my pedal lag and i have found a plug and play unit specificly to decrease torque management but for 300 dollars i could buy a tuner ie. Diablo superchip etc. any thoughts? Id like a nice tune and not some piece of junk. Not so much into using a computer to tune sounds difficult.