MPVI2, MPVI2+, MPVI3 and MPVI4 Units - use the Universal Credits product below for your order. You will need to enter your 10 digit serial number starting with a "2."

MPVI1 Legacy Units - use the GM, Ford or Dodge Credits products below depending on what vehicle you are tuning for your order. You will need to enter your 10 digit serial number starting with a "1" along with your last application key.

Orders process within 5-10 minutes.