muffling

[richardtan]

Hi Experts,

Is it legal to drill some holes in the exhaust pipe near the end to make the exhaust louder?
doe it work like this? Is this how exhaust pipes can be modified to amplify the exhaust sound?

regards
Richard

 

[richardtan]

Hello Friends,

Could you kindly throw me some clues?

regards
Richard

 

[kumar22mostwanted]

Hi Experts,

Is it legal to drill some holes in the exhaust pipe near the end to make the exhaust louder?
doe it work like this? Is this how exhaust pipes can be modified to amplify the exhaust sound?

regards
Richard

if your main concern is to make it louder just remove your muffler instead of butchering the exhaust piping because by drilling holes in the piping your actually creating leaks in the exhaust and the sound increase would be minimal
just my 2 cents

 

[shah5755]

if u drill hole at the muffler isn't it gonna cause u unstable idling:hmmmm:coz faced probs b4 when exhaust leak if u rev the engine then release rpm drop n engine almost die.....
i think better u change ur muffler if u want louder exhaust sound

 

[D7zul]

if u drill hole at the muffler isn't it gonna cause u unstable idling:hmmmm:coz faced probs b4 when exhaust leak if u rev the engine then release rpm drop n engine almost die.....
i think better u change ur muffler if u want louder exhaust sound

the leak is on the pipe or the muffler?

Hi Experts,

Is it legal to drill some holes in the exhaust pipe near the end to make the exhaust louder?
doe it work like this? Is this how exhaust pipes can be modified to amplify the exhaust sound?

regards
Richard

if u wanna throw it afterward, just drill it.. and try..

i think if drill at muffler, it's gonna sound loud..(i think) and i repeat.. muffler ok.. not pipe..

Gudluck

 

[SennaRacing]

i think its best if u try remove your muffler 1st, what car is it btw?

 

[Jakk]

loudest sound = remove muffler



my 50 sen

 

[Veloc]

Drilling holes might also mess up the flow... Deteriorating the scavenging effect. Exhaust should be smooth.

Change to straight flow muffler la...