There are a lot of bulbs being sold on eBay - and in local stores - that are advertised as "Xenon", "HID simulation", "Plasma", whatever they are called, that promise "Brighter light!", "55w - 90w", "Improved...
There are a lot of auctions for performance chips and parts that promise to increase your car's performance by altering the air-fuel ratio, among other things. There is a distinct divide between devices...
It's incredible to see how cheap some of the off-brand equipment is on eBay. Names like Pyle, Legacy, Pyramid, Dual, etc. that offer 800 watt speakers for $10 a pop.Are they any good?To be fair, My experience...
There are a lot of products on the market that promise similar things, such as the "Tornado Fuel Saver" among others, claiming to increase power and fuel economy by as much as 20%. Is it true?For simplicity,...
It's easy to find inexpensive aftermarket air filters for your vehicle. Many of eBay sell for around $40 and promise big horsepower and efficiency increases.How good are they?First off, many of the filters...
First off, i'll go ahead and get this out of the way, because most articles say it at the end as some kind of "surprising" punchline -- fuel economy depends greatly on driving style. That being said, here are...
On a lot of stock vehicles, the sidemarker, parking, and taillights are very dim, nearly useless. Especially on some older vehicles that have lenses that may have lost some translucency with age.Luckily, there...
"DOHC" has become a term commonly found in advertisements and reviews when referring to vehicle powertrains, usually referring to the powertrain's technological finesse.But what is "DOHC", anyway? And why does...