well i was wondering how good dynomat is compared to other copycats? how does the process go to dynomat something? like do u use a heat gun etc? also what kind of copycats are out there? cheaper then dynomat? i heard there is a kind that is self adhesive?... i really just need to dynomat etc my passenger side front to rear (because of my fuel pump) plus i might want to rap some around a steel pipe under my car? is this ok?...

Michael 99gs
Mods:
Hrc Stage 2
S-FMU
315cc injectors
Crane HI-6DI2
Greddy Type S Bov
VC-2
Road Race Catch Can
Greddy Profec B & Switch
Apexi WS Catback
Super Afc
Autometer Boost,
Egt,Tranny Temp Gauge & Cooler
Air/Fuel Light & Digital
Tokico Adjust Struts
Eibach Pro Kit Springs
Front & Rear Upper Bar
CarCraft Interior
Sound System= Bring it On

Go to www.McMaster.com... part number 9709T19.

I used that stuff throughout my car and it's quality is equal to that of Dynamat. I've used dynamat before but I prefer this stuff because it's a hell of a lot cheap and works the same if not better. And yes, it's self adhesive. They'll have it on your door step in 2 days via ground or the same day if you really want! ;)

ill look into it.. how do u apply dynomat compared to this?

Michael 99gs
Mods:
Hrc Stage 2
S-FMU
315cc injectors
Crane HI-6DI2
Greddy Type S Bov
VC-2
Road Race Catch Can
Greddy Profec B & Switch
Apexi WS Catback
Super Afc
Autometer Boost,
Egt,Tranny Temp Gauge & Cooler
Air/Fuel Light & Digital
Tokico Adjust Struts
Eibach Pro Kit Springs
Front & Rear Upper Bar
CarCraft Interior
Sound System= Bring it On

what about the non-concrete based materials, like at cascadeaudio.com Because I read on this board that dynamat was like around .6lb/square inch, and since a square foot is 144 square inches, that's about 70lbs per square foot. I don't know how many square feet would be needed for a car, but with just 10 you're looking at like 700 lbs!

My next mod is to put some of this stuff(non-asphault) in my car before the cat-back exhuast comes in. Any advice for the install?

those weighs are way off, a truck kit is like 40 sq feet and weighs like around 30 pounds

I've used both dynamat and the knock off stuff from McMaster Carr. I like the stuff from McMaster Carr a little better. Not to mention its way cheaper.

PS- The weight is way off. The stuff is .6lbs per sq. foot, not square inch.

whats the difference between all the adhesive backing damping sheets from Mcmaster-carr? also this quiet metal vibration damping sheet is that adhesive also? or? does it mean you could use this around bolts screws etc? couldn't i just be able to use the adhesive back damping sheet also?

Michael 99gs
Mods:
Hrc Stage 2
S-FMU
315cc injectors
Crane HI-6DI2
Greddy Type S Bov
VC-2
Road Race Catch Can
Greddy Profec B & Switch
Apexi WS Catback
Super Afc
Autometer Boost,
Egt,Tranny Temp Gauge & Cooler
Air/Fuel Light & Digital
Tokico Adjust Struts
Eibach Pro Kit Springs
Front & Rear Upper Bar
CarCraft Interior
Sound System= Bring it On

i just ordered it.. i will go pick it up tommorow

Michael 99gs
Mods:
Hrc Stage 2
S-FMU
315cc injectors
Crane HI-6DI2
Greddy Type S Bov
VC-2
Road Race Catch Can
Greddy Profec B & Switch
Apexi WS Catback
Super Afc
Autometer Boost,
Egt,Tranny Temp Gauge & Cooler
Air/Fuel Light & Digital
Tokico Adjust Struts
Eibach Pro Kit Springs
Front & Rear Upper Bar
CarCraft Interior
Sound System= Bring it On

HALF A POUND PER SQAURE INCH???? ahaha i was just pictureing that. that would be some heavy shit.

-johnny

"Few people understand
the psychology of dealing
with a highway traffic cop.
Normal speeders will panic
and immidiately pull over to
the side. This is wrong. It
arouses content in the cop
heart. Make the bastard
chase you, he will follow..."

I use the lighter viscoelastic damping sheets(just do a search for sound damping on their site and you'll find it), i'm pretty sure its the same stuff as what cascade sells. It is easier to use (melts faster)