so the tvs 1320 and mp90 are much more comparable then i thought ? are tvs blowers loud at 330 hp? compared to the screaming mp90? lol gotta have that loud whine

 

the tvs can scream quite loud, not sure about a mp90...keeping this thread alive lol

 

What carstedt said.. Tvs will make a lot of noise if you want it too haha

 

Small enough pulley and enough rpm and she screams lol

 

does any1 have a good video of an mp90 pull? im curious to see the difference

 

i loved how loud mine was with the 2.6 and ATI, goona throw a 2.5 on their after a bit just to hav fun and then eventually im going to pull my meth kit off and throw a bigger pulley and giv it a spray or 2 haha should scream pretty good!

 

Lol nice! Gimme a month and I'll give u a nasty mp90 pull/sc scream

 

looking forward to it im curious on how it sounds

 

Me too. Do u guts recommend the ati balancer? Just don't know if I can bring myself to spend that kinda money on a pulley

 

Yes for sure. & be sure to buy Zzp's machined front cover

 

thats a steep price tho. wut all will it help with?

 

it spins the blower apprx 1 pulley size smaller, its a much thicker balancer as well

 

From what I've seen from 100%meth's video on here it's a loud setup similar to a m62 if not louder!! Which is exciting considering how quiet a tvs1320 is until you are high 300whp on a small pulley. But then again all I saw was video of it lol

 

im not sure wut ur talking bout lol, are you referring to how loud the sc can be with a smaller pulley on it? cuz u quoted a post about the ATI balancer

 

sorry was on phone at work lol. I meant the mp90 sounds loud from video

 

It does sound loud as *****... 1 can only hope. Lol

 

TVS is quieter than M62 for sure, gets louder with smaller pulleys. From videos ive seen the MP90 is loud as fack.. The extra noise might accomodate for the lack luster Power it makes compaired the TVS

 

ugh ppl keep harping on that dyno chart without really LOOKING at it.


and the ATI isn't just for spinning the blower faster, it keeps your motor from harmonically tearing itself apart at high rpm.

 

im not 100% sure but i would think the stock 1 could rev high enough for what most of us have..correct me if im wrong though i bought the ATI simply to try it out since not many people have used it on these cars

 

its not just a pully

it dose more then that

its not that steep

the ati isent just a pully it is a dampner and a dampner does what it says it dampens in this case it dampens engine harmonics 10x better then the stock dampner the stock dampner dosent do much for the engine after 6500 the ati will dampen well beyond that as for the price it is fairly priced

 

Read up!:

ATI - Crankshaft Dampers 101

FluidDamper has one for ecotecs as well, $300 but plenty of debate as to its effectiveness vis a vis ATI, I know one poster on css.net had the Fluid one but can't remember who.

Fluid Damper GM Ecotec

 

Fluidampr is great for small blocks and up from what I've seen. The fluid can't sheer fast enough for the harmonics over 6k.
Ati is the only thing I'd trust over 8k. And I'll be shifting at 9 next spring

 

Ok see that's the kind of responses I wanted to read. I didn't know much about them and wanted some input from those with experience. Not just Wut the company says in their description. This is somethin I will consider but is lower down on my list

 

I got an extra pound of restriction when I installed mine, otherwise I don't even know its there. Its an insurance policy for extreme, sustained revolutions. And NASCAR approved lol.

 

Lol don't plan in goin nascar status with my build but since I've got the cover off and am right there anyways