just buy a resistor for 10p that will do exactly the same, all its doing is fooling the air intake temp sensor to read a constant cold air resistance.
138.5 ohms resistor equates to 100 deg C
130.9 is circa 80C
so you would need a
102 ohm resistor to fool the ecu i not thinking the air intake temp is 5C, theres your extra power gain, all for about 10pence resistor bought from maplins