Mazda Rotary Club

Cars by Model Type => 2nd generation RX-7's => Topic started by: MrHanky on November 28, 2010, 04:14:04 PM

Title: Good day to get rid of some sound proofing!
Post by: MrHanky on November 28, 2010, 04:14:04 PM
Thought I would make the most of the cold weather and have a go at the sound proffing in the boot.  Took 30 minutes and 5 minutes of cleaning up.  Had a brief try in the summer and it looked to be a pain, but a mallet and scre driver and -5 degrees makes for a much easier and cleaner job.
 
Going to rip up the rest of the interior next weekend in preparation for doing the rest of the car :)
 
Mark
Title: Good day to get rid of some sound proofing!
Post by: captainbizzaro on November 28, 2010, 05:21:55 PM
At least someone is making use of the tundra-esque conditions!
Title: Good day to get rid of some sound proofing!
Post by: MrHanky on November 28, 2010, 07:42:26 PM
Quote from: captainbizzaro;730242At least someone is making use of the tundra-esque conditions!

:)
My brother did the rear and boot of his Skyline as well and ditched 4kg.
Title: Good day to get rid of some sound proofing!
Post by: captainbizzaro on November 28, 2010, 07:47:25 PM
I errrrrm...did nowt today! Did enough yesterday though so not too fussed. Fair play though mate-takes some dedication to get every last little bit out.
Title: Good day to get rid of some sound proofing!
Post by: festa on November 28, 2010, 11:57:44 PM
looked for the T2 today and it was frozen,good luck with the hammer
Title: Good day to get rid of some sound proofing!
Post by: no_boingers on November 29, 2010, 08:17:38 AM
Saving 4kg on a car that weighs 1.5 tonnes - that\'s <0.3%.  Hardly worth it unless it\'s a race car.
Title: Good day to get rid of some sound proofing!
Post by: MrHanky on November 29, 2010, 08:35:57 AM
Quote from: no_boingers;730327Saving 4kg on a car that weighs 1.5 tonnes - that\'s <0.3%.  Hardly worth it unless it\'s a race car.

Every little helps and it will also look a lot cleaner in there once it is sprayed.
Title: Good day to get rid of some sound proofing!
Post by: no_boingers on November 30, 2010, 07:47:13 AM
Easier to increase power by 0.3% though ;)
Title: Good day to get rid of some sound proofing!
Post by: MrHanky on November 30, 2010, 09:00:07 AM
Quote from: no_boingers;730500Easier to increase power by 0.3% though ;)

Not really that cheap and easy for an EGI that already has aftermarket full exhaust etc :)
 
Anyway the 4kg was from my brothers car, I havent actually weighed mine yet.  Once all of it is out I reckon it will come to around 10kg.  Also I though the EGI was around 1300kg in weight?  
Anyway like I said, every little helps :)
 
Mark
Title: Good day to get rid of some sound proofing!
Post by: no_boingers on November 30, 2010, 09:10:04 AM
:)

True, it\'s the Skyline is about 1500kg.  10kg is prolly worthwhile - when I stripped my Alfa for racing I got 2 Tesco bags full of sound proofing/stiffening crud... weighed about 17kg!