I have researched several sites and am considering the big 3 upgrade: increased cables sizes from batt (+) to alternator; batt (-) to chassis; chassis to engine block. I will probably do "chassis to frame" also.
I am considering this because it appears at one time the factory cable (+) on the passenger side went bad. A side post terminal was jury rigged to the battery terminal (coming from the drivers side battery) in addition to the existing factory cables that were already landed on the (+) post.
The side post terminal was drilled out to fit the batt. terminal. This terminal does not fit the batt post well and is somewhat loose. Also, the factory battery post terminal was over tightened and I feel it does not make a solid connection.
I am pretty much running stock with no over sized electrical loading, although I may put 190 amp alternator on when this one goes bad.
Has anyone done this upgrade to a PSD and is it worthwhile for pretty much a stock truck??? :didimiss:Thx