Soundproofing Firewall Of Proton Persona
#1
Posted 14 May 2010 - 10:29 AM
Campro engine is a bit noisy above 3000 RPM. Any advise how best to do this?
#2
Posted 14 May 2010 - 04:12 PM
Campro engine is a bit noisy above 3000 RPM. Any advise how best to do this?
My friend DIY before. For firewall he did it from inside. Remove the carpet and stick from under the dashboard.
According to him. helps a lot.
If not into DIY, check with Desmond of KL Autofoam.......
#3
Posted 14 May 2010 - 06:41 PM
#4
Posted 14 May 2010 - 07:47 PM
For pics, use photo bucket and copy over....
Take out dash too mush work. After that dash got noise...die woah!...
#5
Posted 14 May 2010 - 08:20 PM
Take out dash too mush work. After that dash got noise...die woah!...
photo bucket>? wats tat? dunno hwo to use oh... no worries la.. take out everything then every join or connector or whatever sh\t can that is stick, connect, or can be taken apart just apply some double tapes or some tapes i dunno call wat tape,, ahahahah. sorry abit off topic but might be useful to TS.
#6
Posted 14 May 2010 - 09:29 PM
We have strippped down Wajas, including CPS, dash board to SP (full) the complete firewall.
After 3000 rpm, it is then the engine ROAR that is bothering you.
The following are the Most cost effective methods to reduce engine roar without breaking the piggy bank...
Stage 1
1) Roar Killer ( for 4 wheel arches plus upper dash)...Rm 380.
2) InsuMat bonnet insulation..Rm 150.
Yes, the above is even more effective than the Firewall !!!
After the above, then only do the following...
Stage 2
3) AutoFoam Comfort for the complete undercarriage ( 3 sections...engine/ central/rear)
4) lower Firewall ( no need to open dashboard)
Cheers,
Desmond
KL AUTO
017 282 3073
No: 66, Jalan Dato Haji Eusoff, Kompleks Damai
Off Jalan Ipoh, 50400 Kuala Lumpur
Tel: 603-4042 9928 / 603-4044 9928
H/P No: 017-282 3073 (Desmond Chong)
http://www.autofoam.com.my/
http://www.facebook.com/pages/Autofoam/193456474019263
#7
Posted 23 May 2010 - 08:09 AM
We have strippped down Wajas, including CPS, dash board to SP (full) the complete firewall.
After 3000 rpm, it is then the engine ROAR that is bothering you.
The following are the Most cost effective methods to reduce engine roar without breaking the piggy bank...
Stage 1
1) Roar Killer ( for 4 wheel arches plus upper dash)...Rm 380.
2) InsuMat bonnet insulation..Rm 150.
Yes, the above is even more effective than the Firewall !!!
After the above, then only do the following...
Stage 2
3) AutoFoam Comfort for the complete undercarriage ( 3 sections...engine/ central/rear)
4) lower Firewall ( no need to open dashboard)
Cheers,
Desmond
KL AUTO
017 282 3073
How much is stage 2?
#8
Posted 24 May 2010 - 05:38 PM
#9
Posted 24 May 2010 - 07:17 PM
1)AutoFoam Comfort ...complete Undercarriage ( 3 sections, Engine, Central and Rear)...from rm 680.
A MUST-DO as it dramatically improves Handling, Comfort and Noise.
2) Firewall pricing depends on which material / brand.
To reduce engine noise, i suggest you look at our Roar Killer package FIRST.
We treat 4 wheel arches and upper dash as it is very effective in reducing high speed Engine, tire and road roar.
Proven on many bros rides here, even Camrys, Accords.
Best of all..from rm 380.
Hwk,
If your tire noise is very loud, make sure your tires and alignment are in good condition first.
Proven solutions for Altis are..
STAGE 1
1) GSI ( US) door package.
2) Roar Killer ( for 4 wheel arches plus upper dash).
Rm 960.
Cheers,
Desmond
KL AUTO
www.autofoam.com.my
No: 66, Jalan Dato Haji Eusoff, Kompleks Damai
Off Jalan Ipoh, 50400 Kuala Lumpur
Tel: 603-4042 9928 / 603-4044 9928
H/P No: 017-282 3073 (Desmond Chong)
http://www.autofoam.com.my/
http://www.facebook.com/pages/Autofoam/193456474019263
#10
Posted 02 June 2010 - 01:07 PM
1)AutoFoam Comfort ...complete Undercarriage ( 3 sections, Engine, Central and Rear)...from rm 680.
A MUST-DO as it dramatically improves Handling, Comfort and Noise.
2) Firewall pricing depends on which material / brand.
To reduce engine noise, i suggest you look at our Roar Killer package FIRST.
We treat 4 wheel arches and upper dash as it is very effective in reducing high speed Engine, tire and road roar.
Proven on many bros rides here, even Camrys, Accords.
Best of all..from rm 380.
Hwk,
If your tire noise is very loud, make sure your tires and alignment are in good condition first.
Proven solutions for Altis are..
STAGE 1
1) GSI ( US) door package.
2) Roar Killer ( for 4 wheel arches plus upper dash).
Rm 960.
Cheers,
Desmond
KL AUTO
www.autofoam.com.my
although i have done my roar killer, till now i still cannot figure out which part is upper dash...