Originally Posted by
FORD RANGER
pat,
fuel injection systems are fairly easy to work with. if you understand how it works!
they work almost like a carburetor does.. but more efficient. please let me explain...
but everything is run thru a computer, ECM! your mass air flow sensor,tps,map,egr, and o2 sensors all work together to control the amount of fuel and air,and how its exhausted.
and the ECM monitors all that.
Thanks for the explanation, Can you explain what that last thing is? Have never seen that one here before ( don't remember it if I did ). Have learned TB, ECM, TPS, MAP ( I think ), & IAC. Still lost on what is AM1 / TAD?