Tag: Sound

By on April 16, 2013

Mu-een (from Cape Town, South Africa!) writes:

Hi I would like to know what is the difference sound of a tappet noise, or bad rocker, or a piston slap. Thanks regards.

Mu-een (Read More…)

By on February 19, 2012

When I moved into a Victorian near downtown Denver summer before last, I finally had something I’ve been longing for since I started messing around with cars: a garage! Since that time, I’ve been (very) gradually upgrading the place, with better wiring, insulation, beer signs, and so on. My long-term plan for the place involves an elaborate garage audio system, with a serious amp, good speakers all over the place, and a CAT5 line to the house that will provide access to the music collection on my file server. However, my long-term garage-upgrade plan also includes certain items that have higher priority— like, say, a source of heat— and I have been working on those items first. In the meantime, I needed to be able to listen to The Atomic Bitchwax at top volume, and I didn’t want to spend any money on temporary measures. One afternoon, I scavenged up the gear to make an extremely loud four-speaker setup. Here’s how. (Read More…)

By on November 22, 2011

With engine management technologies creating ever-more refined, well-behaved engines, the snap-crackle-pop overrun at the beginning of this video is an increasingly rare throwback to the time when men were men and engines could blow up at any second. Sure, such playfulness will probably be managed out of existence by the time the F30 M3 hits dealerships, but it seems like a good omen for the M3’s return to six-cylinder power. In fact, it might even be possible that the backfire heard here has something to do with the electric turbocharger that’s rumored to give the new M3 lag-free turbo performance… but then you’d probably be a better judge of that than I.

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