Engine/Trans Control Kits

  • Combines the Revolutionary, Self Tuning EZ-EFI® & XIM™ Ignition Module w/ the EZ-TCU™ for Easy Control
    of GM Overdrive Transmission Shift Points, Firmness, & Speed; All w/out a Laptop or Tuning Experience

  • Provides LS Applications w/ the Easiest, Most Advanced Self-Tuning EFI Available

  • Available w/ or w/out FAST® LSXRT™ Intake Manifold