THIS DEVICE IS MADE TO STOP THE 1HDFTE FROM HITTING A LIMP MODE FROM RUNNING MORE POWER AND BOOST.
 
THIS DEVICE PLUGS STRIGHT INTO THE MAP SENSOR AND IS SET. NO ADJUSTING IS NEEDED, IF YOU WISH TO ADJUST IS MORE YOU CAN WITH THE PODS IN THE BACK.
 
IT IS A VOLTAGE ADJUST, WE WILL SET THE VOLTAGE HERE FOR YOU TO SUIT. AND IF YOU WANT TO CAN CHANGE IT AROUND YOURSELF AT HOME OR IN A WORKSHOP 
 
THIS IS MADE WITH HIGH QUALITY PLUGS AND COMPONENTS. 
IT IS FULLED WITH WATER PROOF GLUE TO STOP ANY PROBLEMS FROM HAPPENING.