Economizer Fuel Saving Handheld Programmer. Increases your vehicle's Fuel Economy up to 10%! The SCT Economizer Handheld Programmer arrives pre-loaded with tune files specifically calibrated to Increase your vehicle's Fuel Economy by up to 10%! The SCT Economizer features easy to use Menu Screens, a HUGE Back-lit display and can even Read & Clear Diagnostic Trouble Codes. The SCT Economizer features a large Back-Lit LCD screen for easy viewing, day or night. Programming your vehicle is as easy as 1-2-3 using the step by step menu screens! Using the SCT Economizer, you can now Read, Clear & Diagnose Trouble Codes without the expensive diagnostic fees charged by dealerships or your local garage.
source: http://northamericantuning.com
fuel saving devices
