My genius handheld tuner
#1
My genius handheld tuner
Used this for my w212 e550 so has 2 maps on it.
Advanced time which eliminates the governor and a retard timing for Nitrous application.
Will come with my genius software for Windows.
$500obo
Advanced time which eliminates the governor and a retard timing for Nitrous application.
Will come with my genius software for Windows.
$500obo