Has anyone used the ACT single mass flywheel

[Blaster3500]

I know most people use the mfactory but has anyone used the ACT? The ACT weights 24.5 and the mfactory weights 21 lbs. I know it is not a huge difference but looking for the quietest smfw possible. I put a brand new luk DMFW hoping to avoid false misfires but am getting them around 6500.

 

[doublespaces]

I know most people use the mfactory but has anyone used the ACT? The ACT weights 24.5 and the mfactory weights 21 lbs. I know it is not a huge difference but looking for the quietest smfw possible. I put a brand new luk DMFW hoping to avoid false misfires but am getting them around 6500.

I know some people have ran them, but its been a while since I read about someone doing it, not sure if there is a reason for that. Are you looking at the street clutch?

 

[Blaster3500]

I plan on using my 335is clutch, my nose is in too many tabs at once

 

[doublespaces]

I plan on using my 335is clutch

For some reason I thought you meant ACT clutch

 

[335i_nick]

Spec steel is 23lbs, Spec aluminum is 14lbs.

just an fyi

 

[lamumba]

Spec steel is 23lbs, Spec aluminum is 14lbs.

just an fyi

From what I know MFactory used to have aluminum too but it's not DD friendly .

 

[lamumba]

I know most people use the mfactory but has anyone used the ACT? The ACT weights 24.5 and the mfactory weights 21 lbs. I know it is not a huge difference but looking for the quietest smfw possible. I put a brand new luk DMFW hoping to avoid false misfires but am getting them around 6500.

Do you have single turbo to use 6500 rpm ?

 

[Blaster3500]

I have GC lites. They pull very well to redline.

 

[lamumba]

I have GC lites. They pull very well to redline.

Make sense than .

 

[Sshec152]

I have the mfactory smfw, i used the uuc trans fluid concoction. It's a mix of gear oil and atf iirc. Noise was minimal, once I raised the idle, the rattle noise is basically non existent

 

[Blaster3500]

I have the mfactory smfw, i used the uuc trans fluid concoction. It's a mix of gear oil and atf iirc. Noise was minimal, once I raised the idle, the rattle noise is basically non existent

Hopefully I can find someone local do I can hear it in person. Some say the noise isn't too bad some say it is awful. Honestly I am more concerned with the noise on acceleration. Obviously you will always have noise with a SMFW but I wish someone would make one the same weight as the DMFE.

 

[Sshec152]

Hopefully I can find someone local do I can hear it in person. Some say the noise isn't too bad some say it is awful. Honestly I am more concerned with the noise on acceleration. Obviously you will always have noise with a SMFW but I wish someone would make one the same weight as the DMFE.

I have a st with a vrsf 3.5" exhaust which is relatively quiet and don't hear anything on acceleration. I recently saw a thread about a weighted smfw to get rid of unwanted noise but I think it was on bummerboost