Re: instrument lights dimming
Just got done starting the truck and running through the tests on our Midtronics tester. Batteries were at 1000cca, starter pulled 11.03 volts and then the alt started out at 12.52 volts and once truck kicked to high idle it went as high as 13.17 volts. Going to put a new alt on in morning because I am sure 13.17 is low for that alt. Shoot the old one on our race car puts out 14.2 all the time. Truck is my daily driver so are my short jaunts to work just killing the old girl?
05 F250 SCLB. 75k Water filter, blue spring upgrade,Magnaflow 4" turbo back system w/muffler and SCT tuner with custom tunes by Drew.