[usmc]

I have an 03 5.7 Hemi and would like to do the efan mod. I know a lot of members here have done the mod. Im not looking to spend 260 on the flex-a-lite one, and wanted to go a little cheaper. So basically what Im looking for is a how-to and a parts list. pics would be great. I have read through mostly all of the previous threads about this but can't find an exact match. Any help would be appreciated guys.

 

[Chunkem]

Let us know how you make out and please keep us updated.....

 

[KarateManAZ]

I think the fan is very important and shouldn't be skimped on. I say pony up the cash and get the flex a lite fan. We all know those work well, I had one on my 05.

 

[Niterunner06]

How much of increase does the e-fan generally give?

 

[SlyHMI]

Most of the research I have done (as I am currently doing it myself...) claims a 5-10 Hp gain as well as cooler running temps. I just haven't figured out the pulley issue yet...

 

[chefred112]

Taurus efan..$25-$35 at pick an pull..
Hayden fan controller..$20-$30 at auto parts store..

have had my efan since jan 06 and about 180k miles...

 

[chefred112]

How much of increase does the e-fan generally give?

enough to make a difference at the track...