What "aluminium" flywheel is this?

[ruiz]

I just pulled this flywheel from my old S4 and the previous owner told me it was an 034 unit but all the only marks on it are :AV-5 6842 along with an INA bearing. I tried to search the number but nothing came up. Any ideas?

[mr16valve]

Physically looks like an 034, but the 034's are laser engraved with their info.

[dirtydub01]

Its a Fidanza Flywheel. https://www.ecstuning.com/Audi-B5_S4...lywheel/ES469/

[ruiz]

Nice, thanks for the help identifying it. Does it look like it needs to be resurfaced?

[GrapeBandit]

fidanza/early spec. replace the friction disc, its ljke $50

[naudlee]

aasco fidanza awe 034 spec all the same junk, ditch it before you have a tone ring failure.

Billet steel TTV is the best option these days & the best price.

[vavJETTAw36]

I agree. I've heard it doesn't chatter like the fidanza. I'll be going that route when my fidanza shits it's pants.


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[ruiz]

I've heard great things about TTV and I was originally gonna go with a TTV flywheel but I thought I would see what was in my spare o1e first. The friction disk is about 9mm so it's not very worn at all.

[GrapeBandit]

i have had 9lb spec flywheel in my 1.8t b5 and no chatter. i have also had aasco 9lb flywheel in my 1.8t b5, and again, no chatter