Brake Lathe cutting warped StopTech rotors accu-turn pulsing brake pedal vibration when stopping

[@roderickroderick7216]

The last set of German Zimmerman rotors I put on were warped right out of the box. I bought some Chinese Brembo's and they are perfect.

[@dmax1234]

Hey I missed your intro!! Please add it next time. It gets me hyped up to cram my mind full of information. You are a A+ Audi guru!

[@quyle9483]

Good video. 👍. I refurbish low mileage used cars and cars with good quality rotors I usually just resurface. But applying a non directional finish is a must for me. Really helps bed in the brake pad for good contact and smooth/quiet operation.

[@inverseuniverse5727]

Loving my ammco with round bits ... The finish with 3m pads , results in an awesome pedal feel , but wears pads quickly at first ...

[@swift__]

I had issues with the stop techs I put on our Q7, rotors were decent ( also slotted ) but the pads were defective AF and had to swap them out within 100 miles of installing them.

[@Mechani_Cole]

Had this happen to my A6 as well, took 20 miles and they were warped🥴 About to do the same thing

[@DannyColdhill]

I want one of these! Nice piece of kit👌

[@rindaboi]

I keep forgetting to ask this in other videos but do you know what the number on the bottom of 2.0t connecting rods mean? The number right on top of the rod cap?

[@noahlearn7531]

I had a set of eBay brembos warped out of the box thought I was the only one this happened to

[@adrilos64k17]

I need to show this video to orileys, they say you can't resurface drill and slotted rotors

[@463mafia]

It is true. There machine can not go at a lower speed. Might want to try a performance shop.

[@virtisconsole12]

Wow !! Old skool turning rotors and drums.. nice dude do you even own a drum brakes lol.. nice lathe and yeah I was always curious if slotted discs can be turned, apparently they can 👍🏻

[@inverseuniverse5727]

For a while boss was allowing me to cut new rotor ..about 50% of the Chinese rotors were slightly warped ..the very first car he did not me to cut new rotors , car had a nasty squeal after new rotors.. Definitely turn new rotors on 4wd , with bearings..

[@jamesclayton4378]

@NaptownTuner i will pay you resurface my stoptech rotors. Can we work something out?

[@justinsnyder6256]

Nice lathe!

[@davea4037]

Didnt know u can cut slotted rotors

[@garybuffington6021]

Video showing a COBBLED together bare bone Accuturn model 8922 single speed brake lathe or 8944 dual speed brake lathe set up while and totally improperly using the wrong adapters also using them in the wrong way. Not to mention the fact that you are using an "Ammco 4000 Brake Lathe" NEGATIVE RAKE cutting head when Accuturn uses a POSITIVE RAKE cutting head. You need to study positive rake cutting bits and negative rake cuttting bits to even begin to understand everything that is being done wrong in this video. Go buy an actual real set of proper adapters and do the job correctly.