Piggy Back Systems - SMT8X - Fuel Economy Tuning.

The SMT8_X Piggy-Back unit can be used with any vehicle type. They are optimized for 6-8 cylinder engines, but can be applied to 4 cylinders as well. The unit is designed for Fuel Economy Tuning.


  • 1 x SMT8X Piggy Back Controller (Blue Casing)
  • 1 x SMT8C Wiring Harness
  • 1 x Package Box - SMALL


  • Reduce Fuel Consumption During Low Loads and Light Cruising
  • The Unit Can Tune Airflow, Ignition And AFR
  • The Unit Can Tune Two Sets Of Lambda Probes
  • It Can Tune Two Narrow (After CAT) Probes and Display the AFR (Lambda)
  • It Can Tune Two Wide Band LSU-4 or Denso Probes (Before CAT)
  • Both Probe Sets Can Be Tuned Independently Or Together
  • Fuel Reductions of up to 15% are Possible Without Ignition Tuning
  • Ignition Tuning is Recommended When Good Fuel is Available
  • Two Maps, Switchable From The Dashboard
  • For Tuning Maps with 384 Sites Each
  • Easy Installation Without Ignition
  • Display Output For Optional External Display
  • Display Can Select One of Eight Preselected Variables


Write a review

Please login or register to review

SMT8-X Kit

  • R1,820.00

Related Products

SMT8 Kit

SMT8 Kit

Product supplied in a Black or Orange casing depending on factory stock at the time of purchase.The..


SMT8-T Kit

SMT8-T Kit

Fuel consumption in today's world with the fuel prices going higher and higher, is on everyone'..


SMT8-X Kit

SMT8-X Kit

Piggy Back Systems - SMT8X - Fuel Economy Tuning.The SMT8_X Piggy-Back unit can be used with any veh..


Tags: piggy-back, smt, smt8, smt8-x