1 capacitor 2 amplifiers?

[snoopysnooper 10+ year member]

i have read and experienced very different..

almost everyone i ask they say they pretty much use it for a distro/ digi voltage meter

 

[jblw12gti 10+ year member]

yea they are mostly looks, but itll save your batt and alternator. they do store energy for when needed. as much as people say they are a waste, there is two sides