Stress relief is very important. I take frequent breaks, I make sure my breaks return my stress level to something reasonable. However, before I take those breaks, my stress is at its peak. I have a hard time explaining to The Man that when I take a break, I need peace and quiet. What adds to the stress is that we do not have any sound proofing between the shop and the office and entry way.  I have accepted this as much as i can, but sometimes my customers are still surprised. Not to mention, questions hollered through the wall at me from the office on my break. The following research results are for The Man in his office, and my customers that walk into the shop during my peak periods of stress.

song chart memes
more graph humor and song chart memes

You think YOU’RE having a bad day…

Those WERE the Droids I was looking for...

Its kinda sad i hafta do this, but I guess thats what makes me a geek, but to get this joke, refer to star wars the first movie, when OB wan uses his Jedi mind trick

For this, I Drink to Jew

For Star Trek night, i like to find a special beer.  at Bristol Farms in LA this weekend, i found this

hebrew

If you can’t read the label, it says “He’Brew, the Chosen Beer. Pomegranate Ale”
Normally I don’t like fruity beer, but I think I will give this a shot.

And life changes again

I went to Cal Poly Pomona today to speak to a counselor. After driving by this place on road trips several times, I was strangely suprised how long a trip it was. Probably because I drove my own truck instead of Sarah’s Civic. It looks like i need to come up with about 8 grand to pull off 2 years of full time school to get my Engineering degree. Or, take it slow and graduate sometime after I turn 40.

The campus was huge and green, and very well catered to student comfort, my first impression. I visited the bookstore, not quite as big as UCR’s. The student center was scant and partialy under construction, and shockingly did not contain a Starbucks (but one is coming).

I am hoping to pull the 2 year deal, starting summer or fall of 09. I hope The Man understands my ambitions, but it looks like my days as Geeko are numbered.

A Mechanics Advice.

2 things i am always telling The Man.  1. Assumption is the mother of all screw-ups. 2.  Read everything first.

fail owned pwned pictures
see more pwn and owned pictures

How to make a bad situation worse.

“Wired Magazine” stuck some foot in a wrong pile today by releasing an article about how to “Hotwire Your Own Car“. If anyone actually follows this advice, they are an idiot. Not only will the directions they give not work, the attempt to make them work can ruin your car.

1. Their “what you need” list contains various tools and items. My “what you need” list contains 1 item: a spare key hidden somewhere on the car.

2. The screwdriver. This only works on 2 kinds of cars. The 20 year old Toyota pickup truck with the ignition so worn out that the key looks like a toothpick, and the 20 year old GM plasti-cars with the key that fits in a giant plastic wing-nut on the column, and happen to have a broken tumbler. In any other situation, forcing the ignition with a screwdriver will guarantee that when you do get the key, it wont fit anymore. End result: expensive repair.

3. Pulling off the panel. Nope, you need a screwdriver, and sometimes a special one. If your car has been sitting in a hot sun for a few years, pulling that panel down “carefully” will get it off, but it ain’t goin’ back on, cuz everything that holds it on is now powder. End result: expensive repair.  Or, adding other duct tape colored accents to your interior to match your new column. Oh, and forget the slightly painful electric 12 volt shock, how bout accidentally arc-welding the power wire to a chassis ground and blowing a super-fuse you don’t have or starting a harness fire.

4. Pairs of wires? Ha! this ain’t a phone system, they’re not in pairs, they are in one big shrink wrapped clump you’ll need to cut open. The way to tell the difference here is not the color. I have never seen a wiring diagram for the ignition key in an owners manual, except maybe for an old VW beetle. Your gonna need a Chilton book or something. A handier diagram would be directions to find your hidden key.

5. If your gonna start MacGyver-ing wires together, expect to blow fuses or possibly a computer. Oh, and expect an expensive repair bill.

6. Even if through some miracle, you get the car running, you cannot drive it, the steering will be mechanically locked. The only cars on the road without steering locks are older cars that have the keyhole for the ignition somewhere away from the steering wheel. when was the last time you saw that? for me, its usually older Porsche cars.

Others have probably edited more info into the article, but there is no circumstance in which even I, the Geekwrench, would choose hotwiring over a tow truck.

This post has been edited and reposted for those of you who base credibility on grammar (rather ridiculous to me if you know any physics majors). While I am better educated than most mechanics, including ‘The Man’ I work for, I have never seen anyone turn down an estimate for repair because the mechanic didn’t have an English major. Or for that mater, even speak English.

Helmet and Knee pads required.

spaceball

Ya.  Im gona make a car with 730 horsepower that uses my knees for the front bumper.

well, if ya got the time, i can understand the reason.  theres been more dangerous cars than this.  see my post on “half fast

Moron Nitrogen

Nitrogen only

I got this comment in another post
“ well, u r wrong about nitrogen. It has bigger molicules and does not leak through the tire as fast as regular air and has much less moisture. Over all it is much better, less corrosion, less tire pressure loss and it is reletively cheap. I have done a lot of researh in this area and it would help a lot of people keep proper tire presssure.”

First: Yes nitrogen is a bigger molecule, but remember your physics. The planetary atmosphere you are pumping into your tires is 80% nitrogen, the green valve caps mean you have 99%. That means only 20% is not on a normal car. But wait, theirs more! O2 molecules are large too. Some of this air has larger molecules, some smaller. In my experience checking tires all day long, the only reason to be more than 2 lbs off in 5000 miles is a problem such as a puncture. I have never seen a steel wheel corrode, (just rust on the outside) and I have only seen aluminum wheels corrode after 20 something years. Also, the majority of air leaking out of tires is through the bead and the valve stem on a good tire. The density of the air molecules has nothing to do with it. It’s like saying that if illegal aliens were skinnier, more of them would cross the border. The tires are just simply going to wear out from their natural run before they will ever see an advantage of pure nitrogen.

Another myth I thought was hilarious was when the demo guy at a convention tried to tell me that: “Nitrogen didn’t expand when the tires got hot.” Why is this funny? The internal combustion engine pushing those tires depends on a rapid expansion of nitrogen to function.

The reason pure nitrogen is used in racing is simply because that’s what’s in the nitrogen bottle. Since it’s a PITA have a compressor around when a nitrogen bottle works just fine, they run their air tools on it, and so it goes in the tires. Its less maintenance and easier on the tools because it contains no moisture. But, is easier to calculate the rate of expansion with great accuracy. Traction can be adjusted by calculating a difference as small as a tenth of a pound of pressure in each wheel.

Nitrogen is used in aircraft tire over a certain weight for safety issues. With no oxygen in the tire, the likelihood of a blow-out feeding a blast of air to an explosion is reduced. Anyone my audience driving through a moonshine stills in Hazard County?

Nitrogen doesn’t react with rubber. So… how ya gona keep air off the outside of the tire?
When I worked in electronics, rubber belts for hi-end equipment came in a hermetically sealed bag to keep the thing nice and even until it was stretched out of proportion by some kid trying to act like DJ Jazzy Jeff.

If you take your car to a decent service station where they check your tires as part of the service every 5k or so, your never gona have a low tire until it gets a hole in it. Then it wont mater if your tires are filled with nitrogen or Twinkie goo, its going to leak out.

What are the biggest benefits from nitrogen? According to Cecil of www.straightdope.com:
(1) Cool fluorescent green valve stem caps (assuming your nitrogen vendor has any marketing savvy), which will look sharp with your spinning wheel covers. (2) Bragging rights. OK, you were behind the curve with cell phones, iPods, thong underwear, etc. Nitrogen in tires is relatively new to the mass market. Now’s your chance. (3) Reduced fire danger next time you land your space shuttle or commercial aircraft, and tell me you won’t sleep better knowing that.

The best thing to come from nitrogen:
Liquid nitrogen ice cream at Reed College

Over Pressure

Parking at UCLA

There has been a lot in the news lately about Obama and McCain squeaking for oil conservation. I must clear up something that is getting blown out of proportion. Over inflating tires will not save any oil. logically, over inflating tires makes them wear out faster, and use up more tires. and guess what tires are made out of? Petroleum! Not gona help. The proper tire inflation, marked on your cars door pillar (not on the tire, thats the max for the rubber itself) is the right way to do it. By the way, don’t bother with nitrogen unless your racing or have expensive rims. Here are some better ways to save gas, and if your really into the religion of environmentalism, you might save a bug or two.

Make sure your car is well maintained. Anything that the car has to work harder to do will use more gas, and more tire. That includes whole vehicle maintenance, not just the engine. Alignment, suspension components, even the electrical systems condition takes its toll.

Installing hi quality stiff shocks can help, but your ride will suffer.

Installing low rolling resistant tires will help. For example Michelin harmony. If your cheap, get the narrowest hardest tire you can find. Keep in mind this will effect emergency performance.

Keep your windows up on the freeway, it creates drag. Keep the AC off. If its hot, bring a large glass of ice.

Lay off the brakes. DO NOT DRIVE SLOW, that wastes the gas of everyone behind you. (and pisses me off when I’m trying to coast) Your brakes (unless you drive a hybrid) are designed specifically to remove energy from your momentum. In other words, they waste energy. A car is most eficient when its in its highest gear at its lowest non bogging engine RPM, Usually around 50 MPH on a modern car with overdrive. Get up to a decent speed and coast. If there is a stop coming up, don’t boogie all the way up to it, take your foot off the gas and slow down as much as possible without the brakes (but don’t hit anyone). In my truck, I get up to 30 or 40 mph in the city, and take it out of gear. this makes a difference of almost 4 miles per gallon, but i drive a stick.

It is rumored that some car designers are testing an engine management system that makes the gas pedal harder to push when you accelerate too fast. My answer to this; cut a Tennis ball in half and screw it under the gas pedal. Make sure you don’t screw through wiring or a gas line, and make sure you know the difference between the gas and the brake pedal. I will not be responsible for stupidity, i get enough from the car designs themselves.

And the best solution to save gas: buy a good lightweight bike.
Balloon Motercycle

Someone figured it out

for all you trying to understand how customer service works, this guy got it