fuel gauge
 

alright i finished my microtech project finally, after 2 months of slacking off. well it works beatuifully. pulls great. but here is the only problem. i was able to save all my dash gauges expect one. the fuel level gauge. what i did was semi keep the stock computer just cut out all the stuff the microtech is controlling. so when to run the fuel pump off the relay. i just soldered in the ground and 12volts from the relay to the fuel pump and left the other two wires still plugged in for the fuel level gauge. but it didnt work. help please oh microtech gods.