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Sound insulation


Turbobrick
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Neutral Newbie

DIY..

accumat and AeroForm.

 

Insulated:

1. Floor

2. Bonnet

3. Door and inner door

4. Rear Boot and Boot body to the wheel cage

5. Back Side base

 

Adviced by Mike Chong, really works...

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Neutral Newbie

For Doors.. inner layer of accumat and outer layer.

 

For Floors, SoundGuard for Floor Pan plus 2 layers of Form.

 

For Boot, Form and accumat.

 

For Bonnet - SoundGuard for Bonnet ones (fire Retard)

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Neutral Newbie

Guyver..

 

If you want to do, we can do it at my Dad's condo from one Sat Morning. till evening.

 

But must be after June 24..

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Neutral Newbie

My 2 cents..

 

For Toyota.. much of the sound is from the back.. i.e. rear Wheel Cage and Boot.

 

What you need to do is sound proof the wheel Cage and Boot. The boot is ver hallow and when on the road it generates noises and transmit to the front.

 

I raped my car 3 times until adviced by Mike and Team Motoring to figured this out..!!!

 

[sly][sly]

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Guyver..

 

If you want to do, we can do it at my Dad's condo from one Sat Morning. till evening.

 

But must be after June 24..

 

Ok.. will arrange it... and finalise with u then..

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My 2 cents..

 

For Toyota.. much of the sound is from the back.. i.e. rear Wheel Cage and Boot.

 

What you need to do is sound proof the wheel Cage and Boot. The boot is ver hallow and when on the road it generates noises and transmit to the front.

 

I raped my car 3 times until adviced by Mike and Team Motoring to figured this out..!!!

 

[sly][sly]

 

Wah!! u super man ah?? [laugh][laugh] Man of Steel!!

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Neutral Newbie

I just dropped by to Autobacs this morning....after seeing this advert in the straits times Life today...

 

They offer floor pan insulation w firewall for $80 (material) + $50 (labour)...I didn't do it 'cos still considering...

 

FYI.

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Neutral Newbie

Michel..

 

If you are not going to DIY.. I suggest you go to a ICE shop.. they are more experience on this.. maybe AutoS can suggest or help you.

 

If you want to DIY... you can get floor pan insulation material elsewhere cheaper..

There is 1 umbrella shop behind Hock Hin, they sells stuff pretty cheap.

 

my 2 cents.... [laugh]

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Neutral Newbie

yeah...i was thinking of doing it at ICE shops. Autobacs people maybe ok with the tyre change, oil change etc...but probably not as good (no pun intended) in sound/thermal insulation as those guys from ICE shops.

 

Thanks for the advise.. [:)]

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Neutral Newbie

What car are you driving ?? Maybe I can give you my 2 cents worth of tips. [laugh]

 

When comes to sound proofing and ICE, always remember this statement.. "Dampen outside noise from coming into the cabin and absorbed all vibes within the cabin".

 

Something Mike said which I can never forget his theory... [sly][sly]

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Neutral Newbie

Mine's a '99 Mit Lancer.....

 

1. I tend to feel the vibration from the floor pan....esp. true when running on expressways...

 

2. Engine noise heard in the cabin when engine is 'overworking', probably due to the hot air intake, while hitting the accelerator between 1900rpm to 2500rpm. (PS, i don't rev high).....But, this only occurs in the afternoon...my engine is usually 'almost silent' in the morning when the accelerator is hit

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Neutral Newbie
Mine's a '99 Mit Lancer.....

 

1. I tend to feel the vibration from the floor pan....esp. true when running on expressways...

 

Does your backseat passengers find it this way too ?? The lancer boot is rather hallow, could you coming from there. One test you can do it put about 6 pillows into your boot and see if you still feel it.. the purpose is to aborb the vibes and noise generating from the boot... if your boot sparetyre compartment has holes (that drain water), it could be due to that.

 

2. Engine noise heard in the cabin when engine is 'overworking', probably due to the hot air intake, while hitting the accelerator between 1900rpm to 2500rpm. (PS, i don't rev high).....But, this only occurs in the afternoon...my engine is usually 'almost silent' in the morning when the accelerator is hit

 

Maybe you can try cooling your engine by use of Alumium foil, rubber insulation and put a sound proofing for the bonnet. ($45 if you get from the shop I mentioned behind hock hin)..

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Neutral Newbie
(edited)

Hi Cool...what should i do with the Aluminium foil and rubber insulation??!!

$45 for sound proofing bonnet....inclusive of labour?! Does the 'umbrella' (does this mean it sells umbrellas?) shop open on Sunday?

Edited by Michel
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Neutral Newbie

The 99 Lancer sucks in hot air, I think you cant do much abt this unless u willing to to drastic changes to do a CAI mod.

 

Suggest do a whole body insulation... floorpan, doors and bonnet to lessen the decibels in the cabin. Modding the engine bay and insulating the air intake etc might give you better perf... but am sceptical it will make the engine softer?

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Neutral Newbie
Hi Cool...what should i do with the Aluminium foil and rubber insulation??!!

$45 for sound proofing bonnet....inclusive of labour?! Does the 'umbrella' (does this mean it sells umbrellas?) shop open on Sunday?

 

-----------------------

 

S$45 is just for the SoundGuard Bonnet material.. it is very easy to DIY.

 

1. Cut the piece to the shape of your bonnet.

2. Before peeling off the adhersive, apply "yellow cement glue" along the targeted area

3. Peel of the adhersive cover and paste it on the bonnet.

4. Use a penknife and cut it to shape.

5. Use a scissors to fine trim the edges.

 

THe shop is behind hock hin where it is a carpark.. it has 2 huge umbrella with accessories.. cannot remember the name.

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Neutral Newbie

The 99 Lancer is very easy to mod to CAI.

 

But, the body is rather light and subject to vibration easily.. [sly]

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Neutral Newbie

Michel..

 

Noise from the car can come from the front or rear..

 

For my Corolla G9, the rear boot is the one that transmit the wheel noise into the cabin.

 

The simplest way to test this is to use pillows.. Clear your rear boot and stuff it with Pillows. If the noise dampens alot on the road, clearly you will know where the sound is coming from.

 

From past experience.. Lancers and Corollas, much of the sound is from the rear wheels. For the hondas civivc 2001 models... the boot are rather solid.

 

my 2 cents..

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