hey guys i have had to run many things into my fuse panel 12v key on since i did the tbi to carb swap and i would liek to fuse these things so how do i determine wut amp fuse to use? the main two i wunt to fuse are the alternator and the fuel pump. thanks guys

 

Well find out how many amps each thing you want to add to that fuse and then go up in amps. THE BETTER thing to do is run a power supply from the battery or power distrobustion spot and only run a wire to the on key 12v thing and have that operate a relay to turn on and off all the stuff you want to run, on the load side of the relay. That way you can just put in a 10-20 inline fuse on the power supply form a power sorce and not worry about fire or overloading anything and you can run just about anything or as many things as you want.