Yeah. When I installed both of mine, I just raised the idle rpm about 50 rpm. I have had no charging issues whatsoever. The voltage drops a little at idle, but its not bad, at speed, it charges to the correct voltage.

 

where would be the best and cheapest place to purchase the E-fans from?

 

Did anyone ever get an '05 GM OEM e-fan kit together?

 

Yep, I raised my idle about 100rpm to help the alternator charge when the fans kick on.

 

Call Greg over at G & R Auto parts 1-800-678-3377 x104. He has brand new complete 05 OEM fan setups for much cheaper than you can piece them together for ($220 shipped!). He also has plenty of new OEM 34" radiators as well. Tell him Shawn sent you. You can get the plug and play wiring harness complete with correct connectors from nelsonperformance.com and let your PCM control the fans just like the 05s.

 

i have to agree on the e fans i just got the perma cool 16inch from jegs and ran it to the fuse box off of acc fuse and it turns on when the key comes on for 80 bucks you cant beat it never have heating problems either.

 

Do you know how much that he is selling the radiators for?

MrXerox - Please don't post pricing or contact info for non sponsors selling products our sponsors do. Thank You.

 

all u really need is i/h/e/tune. anything else is just a waste of time and money in my opinion. plus all the ones i mentioned will work if u decide to get a s/c

 

I disagree with your opinion. Electric fans and pullies together will yield 20+rwhp.

 

Thanks for your opinion.