got gears today, can't sleep putting them in tomorrow will take pics .....

 

My question is can the chevy dealer recalibrate my spedo, and while there
can they also get my e-fans to turn on. I have the nelson Electric Fan Wiring Harnesses and 05 fans just havent gone to nelson performance to get the feature activated?

thanks

 

nope u need a tune for the fans and dont think about running them without a tune you will overheat..