exhaust sucks water?

[marcasjr]

totoo ba ung kapag bigla kang narelease ng silinyador ay nahigop ang exhaust?

di namn cguro totoo yun di ba?

[ghosthunter]

false. The exhaust gas velocity simply slows down. It never reverses in flow.

[ianmitsulancer]

false. The exhaust gas velocity simply slows down. It never reverses in flow.

What Ghosthunter mentioned is the truth. Otherwise, a car will be the most expensive vacuum cleaner anyone ever bought! hehehe

[userfriendly]

false. The exhaust gas velocity simply slows down. It never reverses in flow.

Agree. Your exhaust will have pressure. The combusted air from your engine is going out. It will keep the water from entering your engine.

If your engine is not running and you fill your tail pipe with water, the water will blow out when you start the engine.

[technismo]

hindi po totoo may nahihigop sa exhaust.. kya may water kasi normal lang po yan dahil humid po sa loob ng exhaust natin sir

[ericp]

totoo ba ung kapag bigla kang narelease ng silinyador ay nahigop ang exhaust?

di namn cguro totoo yun di ba?

No... I agree with Ghost et al

If you're worried about the water droplets coming out of the tailpipe, it's normal when the pipe is still cold. Exhaust gas consists of water vapor, carbon dioxide, carbon monoxide, unburnt fuel, carbon particles, etc. What you see is the water vapor condensing into liquid water .....

Safe driving!

[alwayz_yummy]

kaya useless ang hard revving on flood forging... be wary more of your intake than our exhaust...

[rst619]

kaya useless ang hard revving on flood forging... be wary more of your intake than our exhaust...

Not in all cases sir. Pag idle/near idle rpm ang makina at fully submerged ang tailpipe mo, may chance na mag stall ang makina and malabo mo na ma start uli.

[yapoy86]

not a chance.. exhaust will always blow out what ever comes in.. but in flood, when the tail pipe is submerged, you need to keep the engine above idle to prevent it from stalling.. when the tail pipe is submerged and you let the engine idle in flood, the water volume will be enough to block the tail pipe stalling the engine.. once the water goes inside the tail pipe, you will have a hard time cranking the engine again since your exhaust is blocked

[rion]

a car will be the most expensive vacuum cleaner anyone ever bought! hehehe

a most powerful and expensive vacuum cleaner!


most of the time, it's the tailpipe doing the the first dip since it is lower than the intake. probably part of the design to save the engine.?.

[FWC]

As long as the water level does not reach the level of your exhaust manifold, there is no danger of the water entering your engine through the exhaust pipe. And if you have a diesel engine, even if your engine stops or stalls, you can always restart it again. The compression ratio of the diesel engine is so high (20:1 up to 24:1) that the exhaust gas will just force the water out of the pipe.

Have encountered this a lot of times in deep river crossing where the engine suddenly get doused (not submerged) by splashing water in the engine bay. The block cools down and contracts but the pistons are still hot so it takes more effort to go up and down. The engine loses power and at times, even completely stops. (This is often termed as "nalamigan"). So we just wait a short while for the pistons to cool down, and once it does, it easily starts again.

Of course, you just have to be sure that this was what caused your engine to stall and not water entering your intakes. Otherwise, you would have hydrolock and if you try to restart your engine, say good bye to your pistons and rods.

[stryke1]

Dipende sa taas ng tubig kung baha, kapag tinalo na ng water pressure ang exhust pressure, mamatay ang makina at kung talagang na abot na ang makina puwede pumasok ang tubig sa loob...