We tested this turbo only on small cars so far... today, that's about to change :D Enjoy! #beamng #turbo #huge #ship #beamngdrive #bus #forgottenmustard #experiment #citybus #dragracing #turbocharger #diesel
Do you wanna know the most amazing part of this? 99% of the time, the ship turbo hasn't fully spooled up yet... which is understandable, since I don't think a bus engine will size up to a SHIP TURBO. But if the engine was able to spin the turbo very quickly... we could be looking at the predicted power outputs from the engine graph actually happening.
@@gabrielv.4358 I'm no expert but maybe? I think it's simply just simply far more air pressure and volume than what would be achievable with a "small" bus engine. If you follow the laws of physics, the air will slow in velocity as it goes from the combustion chamber, through piping, and into the compressor wheel of the turbo and have insufficient velocity to spool the turbo enough to even create a little boost pressure. I think it would be a lot like slapping a large turbo off of a semi truck onto a weed whacker engine.
Ever consider getting a wheel + peddles? I feel you’d have more control over some these things specially while turning or the ability to baby the throttle while needed.
1st- I love this! 2nd- New cruise ship sized k&n cone filter now available on amazon prime🤣 3rd- Exactly how long would it take a bus running red line at 2.5k rpms to spool up a turbo that size? 🤔hmmmm
It seems like the physics for the turbo are the same as a regular turbo in beam but with just immense amounts of boost and a new texture is that correct?
and probably the turbo be reaching a huge RPM to generate so much boost without having the physics changed and that's why it behaves in a strange way that looks like "turbo lag"
Yes I guess that's the limitation of the game/modification. Usually such massive turbos would not push hundreds of pounds per square inch (psi) into engine, they'd still push roughly the same amount of pressure as smaller industrial turbos, but since it's so massive it'll push insane amounts of air. These mods would take on a whole another level if you could mod how much volume of air you can push into the engine rather than a massive pressure.
Finally, a bus to go toe-to-toe with high-speed rail! This reminds me of a video from The Onion from 2010 about Obama introducing high-speed buses at 165MPH instead of, more expensive, high-speed rail. This would have plenty of room for overtaking at 165MPH...if the turbo could catch up.
How do you make all of these modifications for these videos? I play a lot of Beam but I've never figured out how to do wild stuff, like a cruise ship turbo.
Probably by taking the turbo model from another vehicle (Piccolina I think) and scaling it way up, then messing with the numbers in engine.jbeam. If you go into the folder where the vehicle data is, you can tinker with the numbers yourself. You can change power, cooling, fuel consumption, weight, redline, and even the exhaust sounds. (Among a ton of other things)
Air in a combustion chamber is nothing with out fuel. And to maintain proper air fuel ratio on the 500lbs of boost would literally hydro lock the cylinder with fuel. Awesome concept and video still dude!!!
Would expect it to be a bit quicker, altough i guess it revving so low just means it takes longer for the power to translate. Same power but revving much higher being quicker ect
IRL guess it would take a few minutes to spool up, but afterwards I think you could drive on turbo alone, that is just use the airflow to push the pistons :)
Driver: * I'm your turbo lover * Guy being chased by bus: * better run for cover * Driver: * we hold each other closer, as we shift to overdrive * Guy being chased by bus: * and everything goes rushing by, with every nerve alive *
@@dieselgeezer18 turbolag? it does 4000hp & 21200lb-ft at 1000rpm ... its just a unrealistic mod with that kind of power the bus should fly like a rocket - needless to say with that kind of torque everything should be warped and damaged.
Is there a way to twin turbo or even compound turbo this? Or twin charge it with a supercharger? Imagine the biggest supercharger + biggest turbo instant power
Imagine the movie Speed, but in a universe where this kind of powerplant was normal for a bus. "There's a bomb on the bus. If the boost drops below 1000 psi, it will detonate."
Here is what a lot of people don't realize. City busses have smaller engines than Class 8 semi trucks. Some semi trucks from the factory have had 700-800 hp and over 2,000 ft lb of torqueand with the right mod8f8cations you can get 1,100-1500 hp with output. A city bus transmission and driveline wouldn't be able to handle that amount if power. It's more than putting g a bigger tire o on something. Every part in the driveline has to be upgraded.
I bet this thing would go crazy with a clutch that doesn’t slip. In first gear, the max engine power is ~8100 while the max wheel power is ‘only’ ~1800 because the clutch slips so much. The turbo doesn’t even spool up all the way either.
So you basically using the og turbo physics from beamng and added a massive turbo model to the game and made turbo capable to spool to ridiculous pressure? Sorry, but with turbo this size, considering the exducer is like 10 inch size, it would be spooling to even 10psi forever with that engine, not to mention that it would make the same power at that 10psi as it currently makes at like 1000psi. Like, points for the effort and stuff, but at 700psi this thing should make like 50k hp or something dumb, not to mention this engine would never take that amount of air nor will it spool this thing further than like maybe 20psi. Conclusion, needs work, but cool idea regardless
Wow, that turbo lag makes the 1/4 mile time so slow. I ran a 17.43 with the base model DT40L with the seats and windows removed, air filter and exhaust removed, T350 turbo, 4.56 final drive, 6 speed automatic transmission, 10L of fuel, and a 475 KW shot of nitrous. The limiting factor with that setup is definitely the automatic transmission, it slips badly with so much torque. With a CVT mod I was able to get a 16.77 and it was slipping bad too, but not as bad as the auto. With a transmission/clutch that can actually handle the 3000+ ft lbs of torque of the engine makes with the nitrous and T350 turbo, I bet 15's would be possible with no other changes.
@@CDeuce152 Could work, tho with so much pressure i could imagine the water and methanol to vaporate which then doesnt help as much anymore? But nice idea.
😂 150 mph and still had another gear to go. I was surprised the computer actually acted as if that engine had enough outflow of exhaust to turn the rotor fast enough to make boost.
