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.

SMT8-X COMPLETE KIT

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

SMT8-X FEATURES

• 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

SMT8-X SUPPORT