TCI Transmission Controller GM EZ-TCU 2009- up 4L70E 01217 No Grease Grooves or Holes

No Grease Grooves or Holes in Race

digital scale

this single four-barrel intake is designed for 262-400 c

Includes two 1/2-inch NPT oil return ports to provide a convenient oil return for turbochargers

TCI Transmission Controller GM EZ-TCU 2009- up 4L70E 01217 No Grease Grooves or HolesEZ TCU Master Kit. Maximum control over shift points, shift firmness and shift speed. No software, laptop or experience needed. Completely intuitive programming interface or optional fully programmable based on load, speed and RPM. For computer controlled transmissions, nothing beats the TCI EZ TCU Transmission Controller. The EZ TCU allows for maximum electronic control over shift points, shift firmness and shift speed. No software, laptop or tuning