Popping noise from exhaust

[Welbo]

No picture to show.........have not take yet!
Actually take already also don't know how to post so sigh........ ops:
Hows the claypot ????

Cheers!

[SMYUEN]

Originally Posted by Welbo

No picture to show.........have not take yet!
Actually take already also don't know how to post so sigh........ ops:
Hows the claypot ????

Cheers!

haha.. ok must show me next time...

Claypot was good.. we went for ice cream waffle at siglap after that.. was fun outing!

you going muthu curry next wk? Find nanny lah!

[Welbo]

Knn......came to Siglap for ice-cream waffle (MY FAVOURITE!) also never sms me...
I whole night at home suck thumb!!!!!!!!
Will try to meet you guys next thursday after work but might have to work late so can't confirm.


Cheers!

[Tanzy]

Welbo,
Can imagine you and your daughter sitting on the sofa suck thumb together.

[kenntona]

Tanzy, my take is this - the exhaust gas can be felt like a series of pulses. The low pressure tail end of an exhaust pulse will most definitely attract the high-pressure bow of the following pulse, effectively "sucking" it along. The runners on a header are specifically tuned to allow our exhaust pulses to "line up" and "suck" each other along. But since engines rev at various speeds, the exhaust pulses don't always exactly line up. When you throttle up or down, you are creating inconsistent pulses, hence the popping sound.

[Arsony]

Tanzy,

yeah... i got it too. sounds cute i agree. like farting! hee!

Arsony
Topaz Blue NOT cute...

[Tanzy]

Shouldn't it be

Arsony
Topaz Blue NOT flatulent?

[SMYUEN]

Originally Posted by kenntona

Tanzy, my take is this - the exhaust gas can be felt like a series of pulses. The low pressure tail end of an exhaust pulse will most definitely attract the high-pressure bow of the following pulse, effectively "sucking" it along. The runners on a header are specifically tuned to allow our exhaust pulses to "line up" and "suck" each other along. But since engines rev at various speeds, the exhaust pulses don't always exactly line up. When you throttle up or down, you are creating inconsistent pulses, hence the popping sound.

Dont so cheem lah... catch no balls...

[SMYUEN]

Originally Posted by Welbo

Knn......came to Siglap for ice-cream waffle (MY FAVOURITE!) also never sms me...
I whole night at home suck thumb!!!!!!!!
Will try to meet you guys next thursday after work but might have to work late so can't confirm.


Cheers!

oppss... pai sey.. thot you would be sucking thumb at home so didnt want to disturb.. in case we inadvertently interfered with your household responsibilities.... kekekeke...

[SMYUEN]

Arsony,

Yo how are you? disappeared for so long...