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I have been there a few times. You can do this with any car(in the past) but if you want to engine brake down a large grade it better be fuel injected. Engine braking with a carburetor is gonna blow your exhaust up as soon as you turn the ignition on. Also engine braking will retain your power brakes whether they are vacuum or hydraulic.

Most new cars are so faggoty you can't even do any of this.

I've rolled into gas stations before after running out of gas. Pretty awesome feeling of relief. This was all moreso when I was younger and broke, only buying gas as needed.

I have been there a few times. You can do this with any car(in the past) but if you want to engine brake down a large grade it better be fuel injected. Engine braking with a carburetor is gonna blow your exhaust up as soon as you turn the ignition on. Also engine braking will retain your power brakes whether they are vacuum or hydraulic. Most new cars are so faggoty you can't even do any of this. I've rolled into gas stations before after running out of gas. Pretty awesome feeling of relief. This was all moreso when I was younger and broke, only buying gas as needed.

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[+] [deleted] 3 pts
[–] 2 pts

I was under the impression that most modern cars use gasoline to lubricate the fuel pump and if you run out of gas completely then the fuel pump is fucked. I've never put it to the test because that seems like it would be a really stupid reason to have to replace the fuel pump.

[–] 0 pt

Typically if the computer sees no engine RPM it won't activate the fuel pump. So basically running out of gas won't kill the pump. Also in the scenario I was describing the computer isn't even on. Engine is spinning but no one's home.

[–] 2 pts (edited )

I once ran out of gas and coasted 2 blocks into a gas station down hill and got a pump spot.

steering wheel was hard as a rock and breaks almost didnt stop me

[–] 2 pts

The Bosch D-Jetronic fuel injection (VW, Mercedes, Volvo roughly 1968-1974) would turn off the injectors when the throttle was closed and the RPMs were above 1000. Lift from the throttle and coast to a stop using zero fuel until down to idle speed. An interesting side effect was if you tried to set the idle too high it would race up to the fuel cutoff RPM then die until it reached the low cut-in point, hunting up and down continuously.

[–] 0 pt (edited )

The worst is mechanical gasoline injection. God I hate it. Over time the plethora of diaphragms, springs, poppet valves and other fuckery all wear out. Basically have to replace everything.

Mechanical diesel injection on the other hand is tits. Not tons of power but that shit will run forever. Until you run out of diesel. Then it's a bitch.

Edit: If I ever have to look at one more microfiche I'm gonna loose it.

[–] 0 pt

You talking about the mechanical pumps like of some of the MB (and Alfas?) in the late '60s? I've got 200 k miles on my 67 MB pump with no issues. Bosch K-Jet (CIS) works well too if the fuel is clean. Agreed, diesel is great as long as the pump is kept clean inside.

[–] 0 pt (edited )

I'm talking about Bosch mechanical gasoline injection. Not the pump. Essentially the air flow meter which is just a large plug on a stick opens little slits allowing for more available fuel. Than there is diaphragms and regulators and adjustments and vacuum bullshit up the wazoo to fine tune it. It's a fucking nightmare.

Edit: Yes K-Jetronic falls in this category.

[–] 2 pts

I've done it on motorcycles. I coasted down the better part of the smoky mountains to hit a gas station on a honda f4i when I was barely 18. It was actually kind of cool to hold 45-55mph mile after mile while coasting in neutral.

[–] 1 pt

Thank fuck my motorcycle has a secondary emergency store of fuel. I've accidentally ran out a few times on my college commutes back in the day.

[–] 2 pts

I love the look on someone's face when you show them how the reserve works. Even better is when they don't know it exists, you show them, and then you realize they've been riding in reserve the entirety of owning their bike. None of the crotch rockets I used to ride have a fuel petcock. The "reserve" is automatic and consists of a few blinking bars on the display. My Ural does, and I've had to use it a few times.

[–] 1 pt

The "reserve" is automatic

Well that's just dumb and defeats the entire purpose of one. You need that "oh shit" moment when you run the main tank dry. And it makes more sense to have a manual knob/lever/etc to force you to acknowledge your mistake.

[–] 1 pt

We ran out of gas pulling the Airboat to the River and my friend steered the truck while I ran the Airboat on the trailer pushing the truck about 2 miles down the road.

[–] 1 pt

I used to drive around a 79 VW van in high school but I disliked hippies. I started counting after the first time and stopped counting after one hundred times running out of gas because the gas gauge was faulty. I know, I know what a retard to not just fix the gauge but it became sort of a game after the first few times. The funny thing is except for once there always was a gas station near by, or I would roll right into one on fumes bucking like a wild horse. Ahh man those were good times in the early 90's. Totally understand the feeling of relief and being broke, lol.

[–] 1 pt

1981 300 series diesel Mercedes was my broke as beater car growing up. Most efficient car I ever bought, amazing mpg even though the thing weighed a ton, but it trained me to ignore the tank fill. Bad times walking miles through the desert only to walk back with a fucking Jerry-can, but damn I miss that car.

[–] 1 pt (edited )

300D's are awesome. Million miles cars. Gutless but cool and comfy as fuck.

Edit: I just wish they had an extra gear so you could go over 55MPH.

[–] 1 pt (edited )

My bro, you know, I want another one. The speed cap sucked, but the low gears were amazing. Had bald tires so I was throwing donuts in that bitch and a bit of off-roading. I abused that car like crazy, but she was always there in the morning to fry up some eggs. The mechanics were so simple and no computer, so I was able to make many repairs myself, even as a dumb kid.

Had a friend bang some jock's chick and his friends descended on us in their broncos, f-150s yada yada. That old 300 Mercedes punched right through em with only minor damage, and then it out ran them through the woods. Beast of a car.

[–] 0 pt

My old boss loaned me one when I was between cars. I took it up a 4x4 worthy road to a renegade rave in the mountains that his son was putting on. Yeah he found out. Yeah I was a little punk. But, I didn't abuse it or so much as scratch it getting there and back.

[–] 1 pt

I never thought of doing that, but the last two places I lived were so flat that there pretty much weren't any hills to coast down.

[–] 1 pt

I dont run out of gas because im white, have a job, and can afford to buy gas for my vehicles. Also i live in a place where it's cold enough to kill you half the year so having less then a half tank is a fools errand

[–] 0 pt

Previously broke and young in Commiefornia. While white. Different situations.

[–] 0 pt

"broke" and "california" seem to go hand in hand

[–] 1 pt

Once drafted at night with lights off behind a truck for 30 miles to get home on fumes

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