from USA
to Finland
in 15+ days
At your doorstep by Jul 01  to Jun 16 with standard delivery


  • Improves engine HP and torque by 17%.
  • Improves low-end and mid-range torque.
  • Aggressive acceleration.
  • Fuel economy improvement by up to 6%.
  • Smooth out throttle response, no flat spots.
  • Imported from USA.
Smart-Tune-L LPG Fuel Programmer recognizes fuel mapping and according to your adjustment has to be committed after installation, it will override factory fuel programming which is inappropriate to Liquid Petroleum Gas flex fuel. It tricks signals being read by the ECU, resulting an adjustment to the fuel curve in compliance with propane gas requirements, which is what causes considerable drop of fuel consumption, increase in performance and dramatic throttle response improvement. Smart-Tune-L simply wires inline with the signal of factory Intake Air Temperature sensor which is set up as a standalone probe or the part of the integrated Mass Air Flow and plugs into the upstream exhaust oxygen sensor. Module's Inlet Temperature Sensor has to be installed around the air filter is supposed to assure utter accuracy on fuel trim remapping. LPG is unambiguously cheaper than regular gas. In a comparison of to regular gasoline, either 20% loss have been shown in fuel economy which still makes this a cost effective solution, because prices for propane gas are 20-25% less per gallon depending on country. LPG Bi-fueled vehicles running on factory mapping will see 15 up to 20% loss in fuel economy when fueled with. The ultimate answer to get rid of loss and make your LPG conversion productive is Smart-Tune-L programmer makes your engine much more efficient in LPG mode. This state-of-the-art LPG fuel controller will pay for itself over a short time, through the fuel savings achieved through an intelligent fuel mixture monitoring. It boosts engine HP, increases torque and improve acceleration aggressively. Thanks to its compact handheld design, your stock ECU is easy to be remapped. Smart-Tune-L does not affect engine reliability or durability. Magnum Tuning has dealt with manufacture of upgrades since 1994. Magnum's experience warrants peak performance, reliability & perfect style. Magnum Parts are made in Europe & covered by 10-YEAR WARRANTY.

Smart-Tune-L LPG GPL Fuel Tuner Performance Chip Controller Holden Colorado 2.8L Duramax Diesel


Disclaimer: The price shown above includes all applicable taxes and fees. The information provided above is for reference purposes only. Products may go out of stock and delivery estimates may change at any time. Desertcart does not validate any claims made in the product descriptions above. For additional information, please contact the manufacturer or desertcart customer service. While desertcart makes reasonable efforts to only show products available in your country, some items may be cancelled if they are prohibited for import in Finland. For more details, please visit our Support Page.