Is it ok to have them on all the time? Do you think Nelson would hook me up if I got the tune and the harness at the same time?
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Is it ok to have them on all the time? Do you think Nelson would hook me up if I got the tune and the harness at the same time?
The fans run almost all the time in the summertime anyway so I don't think it would hurt to run them all the time. It needs to run anytime the AC is on anyway. It is nice to have the fans automatic with the PCM, then you don't have to worry about overheating or forgetting to turn them on. Call Nelson Performance and talk to them, I'm sure they can make you happy. It still would be nice to have a switch to turn on the fans anytime you want as well.Quote:
Originally Posted by Riceeater
A switch to turn them on when I want hell yeah that would be pretty cool that way I could keep them on even when the truck is off and cool the engine in between passes at the strip that might be what I want.
Make sure you are measuring the core and not the whole radiator. It should be 34 inches for the core and like close to 40 inches for the whole thing. Mine is a 28 inch core, and 34 inches all the way across. I have the smaller one.Quote:
Originally Posted by Riceeater
:spit:Quote:
Originally Posted by vff_jeff
If you wanna look at that statement like a perv... then that sentance would be true, if I was comparing myself to a submarine. :spit:
I think I did measure to hole thing so I must have the 28 like Jeff So were do I go from there? Thanks for that Jeff.
Now I guess I have to go with the LS1 fans is there a certain year I should look for? How should I go about Installing them Ive done some searches but havent fond what I need ill do some more to night.
Thanks for any help!
the 28 will not take the 05 fans... it will take the ls1 fans or you could piece together a kit your self like this one... eBay Motors: GMC SIERRA SILVERADO ELECTRIC COOLING FAN KIT MORE MPG (item 110232851585 end time Mar-18-08 17:06:32 PDT) ... you could just buy it or get the pieces and save a few bux. Also somebody here makes shrouded efans, but they are pricey. But worth every penny
G and R auto salvage in OKC sells the complete 2005+ electric fans new for very good prices.
eBay Motors: Derale 16928 Electric Fan Dual Puller 4000 cfm Summit (item 330213479269 end time Mar-20-08 20:57:18 PDT) ... another fan for the 28 inch rad