This MHQ doodad sounds the goods.
So, once I have the kit, which is in the order of $500 or so, I can fiddle with mixture, ignition, etc, at will, correct?
There's no restrictions as to who does it, I will have all the necessary stuff to do it myself at home, on a dyno, or at the track, correct?
I have 2 XR8's, am I able to get just another chip and the the same to it? Or would I need another complete kit?
The biggest hurdle is the learning curve of the software?
And lastly, am I correct in that as soon as the chip is pulled from the
ECU, it's all back to standard?
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