Tuesday, September 29, 2009

easy ways to achieve low petrol consumption and better mileage! (part 2)

... continued from easy ways to achieve low petrol consumption and better mileage! (part 1)

6. avoid the jam. sounds like a no brainer, but it does require some planning. for a lot of us, jams are a way of life. still, we should go to lengths to avoid them. save time, save money. save petrol, save money. save petrol, save the planet. to avoid the jam you either pay the toll or travel after the off-peak hours. i do both. tolls are expensive, but so is burning up petrol and going nowhere. i've said before, crude oil is very limited.

7. keep your car well maintained. stick to scheduled maintenance intervals and use a good engine oil. i'm no expert but, most probably if your engine oil hasn't been changed for so long that it has become as thick as high temperature grease, you won't be getting good mileage. i'm just guessing.

8. don't always fill the tank full. I always fill the tank half full each time. hey, every bit lighter your car gets, the less weight it needs to pull, the lower the petrol consumption.

one day i'll try some of those fuel saving things. i've read about magnetic thingies that go around the fuel lines, fuel catalysts that you install, and boosters or sorts. when i do i'll share my experience. i'm quite curious about the pivot spark kit. anybody want to give me some free testers? :-)

if you have any experience with modifications that improved fuel efficiency, i'm interested to hear your comments!

update
in Malaysia we were recently forced fed RON95 petrol. There are mixed responses to this but i think generally it gives the same or better mileage. i'm still getting about the same 10-11km per litre.

Sunday, September 27, 2009

easy ways to achieve low petrol consumption and better mileage! (part 1)



i don't mean to brag but, I usually get pretty good mileage from the cars that I drive.

I'm not really sure what it is but it's probably a gift or a special mutant ability of some sort. ok, yeah i'm bragging!

I never really thought much about it until a friend of mine told me about his experience driving the same car I'm currently driving.

I own a Hyundai Getz 1.3 auto which I bought about 5 years ago. no major modifications except a k&n drop in air filter, which i've used since day 1, a pivot volt stabilizer with earthing kit recommended by a friend and a lightweight cam pulley. no special spark plugs or cables, no ECU tuning, no fuel saving gadget or fancy gizmo. just the standard 14-inch rims and tyres (japan made dunlops - really great tyres).

my friend gets only about 280km on a full tank and I've been told by a couple of people driving many different auto makes that they get between 350km and 400km per full tank. these aren't people driving those super fuel efficient Honda city's or toyota's. it's other cars. I guess you could call them normal cars.

I consistently get about 11km per liter of petrol which is about 450km - 480km per full tank of petrol (40-45 litre).

I don't do any crazy stuff or use extreme techniques. I don't turn my engine off whenever I stop. I don't turn off my radio, aircond or lights to reduce the loading on my alternator.

In fact, I always drive with the aircond on. I don't understand how anyone can drive around without their aircond on. not even early in the morning or at night. whenever I see people driving around with one arm
hanging outside their window I think 2 things. they are either retarded or their aircond is broken. observing how they drive eventually answers my question. most of them are retarded.

well, to be fair I normally manage to fit 45 litres into that tank. it's a small car with a surprisingly large tank. and I usually drive until the low petrol warning light has been on for so long that it starts burning the static image to the back of my skull.

when i notice the occasional passenger in my car getting worried and showing symptoms of imminent anxiety attacks I just put them at ease by telling them it's ok, my car doesn't need petrol to continue running. just the smell or the fumes left behind by the petrol is enough. for quite a long distance, in fact. I've tried.

anyway back on topic. I've got a couple of theories why my petrol consumption is lower than others. i would like to share this information with everyone else with hopes that it can help everyone reduce petrol usage and produce less CO2 and pollution. save the planet, people! (yes, i'm still in my green revolution phase)

here they are in no particular sequence.

1. I'm a pretty steady driver, if I may say so myself. I very rarely do sudden overtaking manoeuvres. I must admit that getting provoked to do it is a very common occurence. it is a daily test of patience because of the driver who plods along the freeway at 40kmh in on the fast lane, the typical Malaysian driver who merges blindly into your lane (totally oblivious to their surroundings as though they were in some sort of hypnotic trance). The worst thing is that they don't even bother to follow the speed of the traffic they merge into and force the drivers who have the right of way to brake hard! and speedbumps, man don't get me started on speedbumps! (read my earlier post about speed bumps)
anyway cruising at constant speed is guaranteed to get you good mileage. stopping and accelerating is bad. those who have those fancy news cars with the high tech instrument panels should have an instrument that shows the fuel consumption per km or mile. practicing good driving habits is key!

2. I drive for greater comfort, not greater speed. I don't like sudden acceleration and braking. I don't do high G force manuevers. let me clarify that I don't drive slow. I just don't see the smarts in doing a 0-60 under 5 seconds each time the red light turns green. I know, my car couldn't do it anyway. Go on, rub it in.
Increase speed gradually and allow the car to gain momentum. there is also less strain on the car therefore lower maintenance cost.

3. I like to coast to a stop. i think it is moronic to continue speeding towards the red light. it's not like you are trying to get less penalty points or someting. you're gonna have to stop anyway and you'll just end up using more brakes.
when coasting to a stop I like to shift to neutral. some people may cry out abuse and accuse me of doing unforgivable damage to my car but it doesn't seem to have caused me any problems in all the years I've done it. heck if I could do it I would turn my engine off when coasting to a stop but my steering and brakes won't work.  anyway my aircond must NEVER be off.

4. i make sure my tyres are always properly inflated. Remember those times when cycling was your only means of transport? i'm sure you noticed how much harder it was to cycle when the tires were flat. you can't really tell when driving a car because it doesn't use more of your energy to step on the gas pedal when the tire pressure is low. this so important yet so often overlooked. for me, I have these neat little tyre valve caps that indicate yellow when the tyre pressure is low and red when I should really really do something about the tire pressure. its pretty cool. i don't have to wonder whether my tires are a little under, or when was the last time i pumped them because i can just look at the valve caps and know that my tyre pressure is alright. I highly recommend it to everyone!

5. My aircond temperature is never set to max. at the most it is on 3/4 to the max. normally its only at about 1/4 coolness. feels comfortable enough for me. sure as hell beats driving without aircond and with the window down. i'm not sure exactly how much can be saved but I do know the aircond uses up precious horsepower which your car automatically compensates for by increasing the engine RPM. and here's a tip - vkool. can't do without it. under our sun, going without it is insanity. by keeping heat out your aircond does a bit less work.

to be continued...

Sunday, September 20, 2009

speed bumps are stupid like the people who approve them



a few years ago a lot of bumps suddenly began appearing on the main road that runs through my suburb.
On that short 1.5 kilometer stretch 10 bumps grew. its ridiculous. it feels like i have to brake and slow down every 100 meters.

i got to thinking (yes, i do that sometimes) is making the drive bumpy and uncomfortable the best way to make people drive properly?
well, i thought, the existing road conditions with all the potholes and bad patches are already doing a fine job at that. so why spend money to make it that way?
does anyone wonder why our money is being spent like this?

here's a thought - instead of spending our hard-earned tax money on making our roads bumpy, why not spend it making our bumpy roads smooth? that sounds like a really good idea to me (yeah, sometimes i do get some of those).
is making roads bumpy and uncomfortable the only way to make drivers drive safely?
why, is it because some drivers are too retarded to know that it is dangerous to speed on roads where kids could suddenly dash across the street? or is it because there are parents who would let their kids who don't know how to cross the road out on their own? (i wonder which is actually worse?)

i don't think that the braking and accelerating over all those the bumps everyday is doing my car any good.
it pains me because I actually take pretty good care of my car. I admit I don't wash it as often as I should but it's still a pretty well mantained car.
I feel sadness and pity for my car each time I go down that road.
my brakes are getting worn and my suspension are getting spongy. my new suspension. I just changed them beginning of this year. i tell you, its all that unnecessary wear and tear.
so besides spending our money to make our roads less driveable, we need to spend even more on car maintenance and repairs. that doesn't sound right.
and what about the increased petrol consumption from the constant stopping and accelerating? you know, a lot more petrol is used when accelerating as compared to cruising at constant speed. petrol isn't cheap and it isn't getting cheaper. plus crude oil is a very limited resource.
not only that, the more petrol we burn the more pollution we create. we're talking about greenhouse gasses, people. CO2. noticed the weather's been super hot lately? hotter than it used to be?
and I'll bet those houses that are located so strategically in front of those bumps started getting a whole lot dustier too. lots of brake dust and exhaust soot for the residents to inhale. nothing beats the great feeling of breathing in the cool morning air. except the morning air isn't that cool any more and those school buses and cars are kicking up plenty of dust as they slow down before spewing out nice healthy doses of exhaust as they rev up their engines loudly over those bumps. nice. a great way to start the day. must be good for people with asthma because if it hasn't already killed them, it would've made them stronger.

so... they're extremely inefficient, they're bad for our cars and bad for the environment. I'll even say that they are actually dangerous. Our infamous Malaysian motorcyclists will try to avoid the bumps by veering off the side of the road. That's dangerous for pedestrians. Also, if those motorcyclists were doing their superman thing and hit one of those bumps while dong 100km/h they could get seriously injured - which is not nice, because Mat Rempits are a national heritage.

for those who are asking, "what is this "mat rempit" he speaks of?", an excellent definition of this term can be found here: Mat Rempit - Uncyclopedia

And what if there was a real emergency? What if my house was on fire but the fire trucks could only drive at 15km/h because of those (**profanity removed**) bumps which caused them to arrive in time only to see my house reduced to ashes and rubble?

If we really have to spend money to get some sense into those moron drivers I offer some suggestions: policeman with radar gun. speed camera. strict penalties. actual law enforcement. make them wear electrified collars that would zap them if they exceeded the speed limit. whatever it is, it should be some kind of active enforcement. come on people, we won't get anywhere by being lazy!

I know what some of you are thinking. those bumps are there to save innocent lives from those morons who aren't civil enough to drive safely through housing estates.
ok, if the moron kills himself because of his own irresponsible driving I would call that justice. I'd say the world is safer with one less moron on our roads.
the tragedy is when the moron takes an innocent life. that would be very sad. really. however, out of this tragedy the moron gets a life sentence or his drivers license is banned for life, thus making our world a safer place.

Besides, why should I be paying? My driving is perfectly fine. Its the morons who should pay!

So i guess i won't be getting my lamborghini anytime soon (yeah right!). at least not until those stupid speed bumps are removed.

First!

i figured it would be nice to have an avenue for flushing out my incoherent rants.
every now and then whenever i have a thought or idea (why the surprised look, sometimes I can have thoughts) I would post it here.

people in the real world aren't paying any attention to my great ideas so i need to post them on the internet so that by a long shot some random webcrawler would stumble upon this. hopefully there are others out there who share my views and would be kind enough to digg this so others will also know the truth about the meaning of life.

ok, the truth is, i don't know any real people from the real world (you know, the world outside the matrix, where everyone is just a naked slimy battery whose sole purpose is to generate power for some giant supercomputer). which is why i resort to this. hey, don't pretend like you don't know what i'm talking about. if you found this blog then you fit into the same profile as me! but that's okay because life is better in  here anyway!