We'll awake the beast that's been hiding inside that hood!....

 

This is great! where is the rotor located?

Thanks hydra

 

You don't have one on a 4.7L motor. Only the 5.9L, 5.2L, and 3.9L. The 4.7L has coil overs which is a coil over and attached each spark plug (8 in all) so you don't have spark l=plugs wires or cap and rotor. All you need to do is replace the spark plugs and gap them before install. Only use Champion Copper Plus, Champion Truck Plugs (my favorite) or Champion Iridium......IMHO

 

Thanks

 

What is the IAC and how hard was it to replace the MAP Sensor?

 

IAC is the Idle Air Control motor.

What year and engine size?

 

1999 with 5.2

 

so, where is the IAC located and what is the best way to clean it?

 

iac is on the back of the throttle body under the air hat, and carb or intake cleaner will work just fine, but its cheap enough that i would suggest replacing it

 

thank you for the help