as said above, no difference in 1/4 to 1/2 watt for what you are using it for

 

I have a 2002 4.7 liter and am interested in doing this mod. I took a quick look to locate there air sensor and didnt find does anyone have an idea on where its located?

 

I don't think the '02 has an AIT censor

 

so theres no other way too do this mod. is there anyone that can confirm that the 02 4.7 doesnt have one? (sorry im a 16 year old kid just tryin to make it fast with out burning to much cash)

 

im curious has anyone done this mod on a 5.9l? any noticeable difference?

 

i literally just did this mod on my truck. (4.7) and i didnt notice a big difference. i mean its 54* out right now where im at in FL... is there something i should feel? any noticable gain?

 

yeah i read somewhere it bottoms out at 50* ken wait til its like 70-80 out youll notice it then i did mine in the spring and noticed it...its not much of a gain but its there...

 

The PW only works at WOT and because the 4.7k resistor tricks the PCM into thinking the incoming air is 22* less than hat it is, if the outside temps are too low the PCM will self-correct itself as for the adjustments it will make

 

k... well i guess ill have to wait a little bit before i notice any difference. AT ANY RATE! i just joined the "power wire" club.

 

Cool. Glad you got it all working.