What say you, oh masters of Flashy and Tuning...

Ebay Link



Is it flashy under-the-hood junk or a worthwhile add-on?

 

Im pretty sure all that is, is a scam with a bunch of resistors n capacitors

 

Its a scam.

 

voltage regulators are great, but you won't see any performance gains. Doesn't look like it does much. Not really sure what it is.

 

 

Thanks - the concept seemed to make sense...by storing "back-up" energy there was less of a strain on system, therefore creating slight increases in performance. Made sense...to someone who doesn't know better :-)



There are hundreds of these ads on ebay for different suppliers, with similar claims - how do they get away with these ads if there is not some truth to them?

If nothing else, it would still look cool under hood, lol

 

wheel of steel your pic reminded me of this:

 

isn't that a voltage stabilizer discussed here >>> https://www.hyundaiaftermarket.org/f...age__p__313164

 

If you want a true voltage stabilizer you need one of these. They work great.



Jacobs AccuVolt

 

Unfortunately, you cannot buy them anymore