Having been a member of various car forums and been asked whether these 'tuning chips' work a bazillion times by other members, and after seeing how many are being listed on Ebay, i thought it was time to set...
I'm sure lots of you have seen and maybe even brought one of these, but do you really know what it does?Basically, you fit the resistor to your airflow sensor and all it does is trick the ECU into thinking...
A question I hear a lot. Do I need to have my Valve amplifier biased? So What is Bias. Well to put it simply the bias of a Valve amp is set by adjusting the grid voltages to set the idle current of the...