How To
How To Re-Wire A Fuel Pump Off A Relay
When putting in an aftermarket fuel pump or looking to get more fuel out of your factory pump, one mod worth doing is re-wiring that fuel pump. The purpose of this is to make sure that the fuel pum...
MAP Sensor Vs. MAF Sensor Whats The Difference?
Each EFI car today is equipped with either a MAF sensor ( mass air flow) or a MAP sensor ( mass air pressure). Some cars are even equipped with both a MAF and a MAP sensor, example a Mitsubishi Evo...