well i been having issues with the efan harness i bought from them a while back but never got around to fining the problem. weather was pretty good so i didnt mind my truck staying under 185* but when the weather recently started warming up my temps would start going up so i posted a thread on here and within hours Roy and Erica got my info and today Roy called me and help me resolve the issue now my fans turn on hi and low settings we found out that i got the wrong harness which was for 99-02 and thats y my fans would only work on low. a little rewiring had to be done. we had it fixed within 5 minutes now my truck doesnt see temps above 180* even with the a/c on i will order another harness soon for my 02 i should get the right one this time lol thanks guys