sensor???????
 

my 01 4.4 is sick :( It will crank fine but if you try to give it any gas it pops through the air box and sputters BAD... I have replaced the plugs, checked for a vacuum leak and checked the fuel pressure to see if it was dropping when I give it gas...it doesnt...is there a tps sensor or something that could be causing this? Anyone had this issue? Thanks in advance for any help :thumbup: