So here we have a 2nd hand item in great condition which alters the air /fuel mixtures + / - 6% give or take . For exmple if you cant afford a aftermarket ecu computer this is the next best value for money item which can give you bit extra power at a affordable costs .
This item is universal for all makes & model imports such as the nissan s13 silvia ,180sx , s14 / s15 200sx , r32 / r33 skyline gts-t , r34 skyline gt-t , and etc .