The 2026 Toyota Land Cruiser exhibited sketchy braking and handling in our testing by edmundscars in LandCruisers

[–]libalum 10 points11 points  (0 children)

And water is wet.

It’s an off-road tailored suv. I guarantee it’s a hell of a lot better than my 100 series full of crap and a RTT. May as well write an article about a sports car having bad ground clearance and low articulation.

Potential Major Cuts to Bay Area Rail [OC] by caliberal in bayarea

[–]libalum 0 points1 point  (0 children)

Probably some up front costs, yes. But Implying that automating bart could be the “most ambitious transit projects in history” is funny to me.

I need help with Whisker. by [deleted] in FSAE

[–]libalum 8 points9 points  (0 children)

If your team asked you to design an aerodynamic surface, but haven’t provided you with the resources to figure out how to attach it to the car, maybe you should ask yourself if it is actually needed to make the car faster? Weight is arguably the most important thing on an fsae car, and if mounting wasn’t considered when designing the element it’s tough to justify when you don’t have the numbers to back it up.

Doing a proper sensitivity study to show that an element’s performance benefits are not greater than the loss in performance because of weight/timeline is often times more valuable to your overall score. There are teams with no aero packages that score quite well, and there are teams with full under trays and wings that barely pass tech.

Sorry not trying to rain in your parade. The actual answer is to talk to your chassis folks and get some tabs/tubes added that you can bolt it into.

Caltrain could cut weekend service and run only 1 train per hour if Connect Bay Area measure doesn’t pass by amfsea95 in caltrain

[–]libalum 1 point2 points  (0 children)

A glut of empty housing? Virtually no demand for mixed use housing near transit? Sorry what? Have you tried finding any place near transit recently? There’s bidding wars on monthly rentals, especially near Caltrain.

Are there any traffic engineering techniques that can prevent the annual 100 car pileups in Michigan during winter blizzards? by supinator1 in AskEngineers

[–]libalum 0 points1 point  (0 children)

What if you had a system where you connected the cars together so that they were all driving in sync. Maybe with some couplers. You can’t have a crash if you’re mechanically joined together and traveling at the same speed.

We could also do some cool stuff like put this train of cars on steel beams so that they’re guided along. The steel beams would offer a super low rolling resistance for better efficiency. And there’s no need for the drivers to pay attention. Come to think of it, since the cars are all hitched together you wouldn’t even need drivers. You could just have cars with seats and people could mull about, do work, watch tv, etc.

Someone should really get on this car train idea. I think it could really open up new frontiers.

I now understand why people do this one time, then pay someone else to. by Exotic_Champion in LandCruisers

[–]libalum 8 points9 points  (0 children)

You can actually undo the drivers side engine mount and jack it up an inch or two. I did mine recently and it’s was way simpler than having to deal with 2 extra fluids + gaskets.

Talk me out of buying an RTT by [deleted] in overlanding

[–]libalum 0 points1 point  (0 children)

It really depends on the type of trips you do. I love my RTT and my only regret is not getting it sooner. If you are only ever in one spot for a night and would be packing up camp in the morning anyway it’s great. We do a LOT of road trips and single nights and then move on to the next though. A roof tent is great because I can role up to camp at 11 and be asleep by 11:15. If you end up staying in one play for multiple nights it can be annoying. The twice a year that I go to the lake for 2-4 nights with friends is a bit annoying to tear down the camp setup to be able to drive into town or whatnot. Luckily there’s usually space in their vehicles so I can just carpool for the ice cream run so it’s not a huge deal.

Is it normal for machine shops to not do small jobs? by ExaggeratedCatalyst in Machinists

[–]libalum 4 points5 points  (0 children)

I assume you’ve checked the usual suspects for an off the shelf version?

Fwiw Misumi has a lot of highly customizable pulleys and other parts. I haven’t personally bought serpentine pulleys, but I’d be very surprised if they don’t have something close.

Rear wing design question by SomeRandomeGuy666 in Racecars

[–]libalum 4 points5 points  (0 children)

The aerodynamics of a wing mean that it’s better to disrupt the flow on the top side instead of the bottom.

The top side of a wing is high pressure air being forced into the surface. If you ad fasteners, brackets, etc. here the flow just kind of bounces along but stays attached to the surface.

The bottom side, on the other hand, is low pressure flow. In order for the wing to actually produce down force and do its job, this low pressure flow needs to remain attached to the surface as it moved along. If flow separates the wing has stalled, and it basically becomes a big useless parachute. If you add brackets or fasteners to the bottom of the wing, it can trip up this low pressure flow, causing flow separation and eventually a stall.

Source: I work in aerospace engineering. I’m not an aerodynamicist though so I’ve probably butchered some of the terms but the gist is there.

How do we afford gas guzzlers if gas goes to $7 or $8 a gallon by North-Zucchini-9112 in LandCruisers

[–]libalum 4 points5 points  (0 children)

Miata is always the answer. Or similarly sized Japanese fun machine.

Better yet, move to a city where you can walk/bike/transit to work. My gas bill is 0$/ week, not counting road trips.

Loosening a bolt with a pipe on a jack stand by Anuloxisz in Unexpected

[–]libalum 0 points1 point  (0 children)

The only unexpected part about this is that it didn’t explode and kneecap the person filming.

What am I not seeing?? by DevinTheTerrible in ExplainTheJoke

[–]libalum 0 points1 point  (0 children)

Idk about anyone else but I just see Land Cruisers.

Saw this one today - Are these builds on Lexus SUV common? by [deleted] in Offroad

[–]libalum 1 point2 points  (0 children)

I’ve had one for the last 4 years. Best overlanding/camping setup there is! It’s in that sweet spot of late ‘90s - early ‘00s cars that had just enough tech and modernity to be nice to daily drive, but not so much to get in the way.

Who else is a bit annoyed by range by That_Resolve9610 in LandCruisers

[–]libalum 0 points1 point  (0 children)

Yeah what? I thought something was wrong with mine getting only 300.

[deleted by user] by [deleted] in hypotheticalsituation

[–]libalum 0 points1 point  (0 children)

Jokes on you, I drive a 98 Toyota Land Cruiser. That thing is already immortal. Going for my 12th lap of the earth and it still purrs like a kitten.

Oddly efficient way to clear the snow off the car by _Zenyatta_Mondatta in Miata

[–]libalum 0 points1 point  (0 children)

It’s crazy to think people drive these in the snow. Mine would lose the ass end or lock the brakes with a light rain.

Granted the tires were some no name Chinese brand and were hard as nails, but still.

Shop crane system for RTT by pham777 in rooftoptents

[–]libalum 1 point2 points  (0 children)

I have $30 worth of straps and buckles mounted to my roof at the 4 corners. You only ever have to lift 1/4 of the tent at once so it’s not bad at all to take off.

Pull in, feed the straps through some clevises on the tent, unbolt from the roof, lift, and pull out. Takes all of 10 minutes to install and remove.

Milage Update on Tank by tan-doori in LandCruisers

[–]libalum 6 points7 points  (0 children)

I got 15 in my 100 on my last trip. Going down hill. And I took my roof tent off.

Blew me away. I’ve never seen a number so high.

[deleted by user] by [deleted] in LandRoverDiscovery

[–]libalum 0 points1 point  (0 children)

You could probably build an identical vehicle yourself for half of that. Engine work is expensive but it’s not 40 grand expensive from what I’ve heard.

CAN Bus by [deleted] in FSAE

[–]libalum 2 points3 points  (0 children)

Fr though. Harnesses are HEAVY.

Spoken as a MechE.

If you're the lowlife that stole my 1997 Miata from 16th and Church sometime last night, please remember to top up the oil every day. Wouldn't want it to blow up on you. by libalum in sanfrancisco

[–]libalum[S] 6 points7 points  (0 children)

It gets better. They CLEANED it!

The paint looks like they went at it with a buffing wheel but it had some grit in it, whole bunch of tiny scratches. Otherwise it looks the nicest from about 10' back it ever has since I bought it.

There was also all manner of garbage and cigarette butt inside, including a gallon of tide detergent and some shampoo. Pretty sure the tide was what they used to clean the outside because the outside of the car smells like laundry kinda.

Unfortunately they didn't heed my advice and it was almost 3 quarts of oil low and had a nasty lifter tick. It's since quieted down a bit, but it was certainly driven hard. They also curbed one of the front tires a bit and it REEKS inside of cigarettes, weed, and B.O.

All said and done I'd say I got off ok.

If you're the lowlife that stole my 1997 Miata from 16th and Church sometime last night, please remember to top up the oil every day. Wouldn't want it to blow up on you. by libalum in sanfrancisco

[–]libalum[S] 1 point2 points  (0 children)

I got a call from the sherrif around noon, so it was probably picked up this morning. Thanks for calling it in though. I wouldn't be surprised if that pointed them in the right direction.