Brake pads EBC or STOPTECH

Found EBC Yellow stuffs for the TTRS calipers for $140 (I've found EBC yellow stuffs a good compromise semi-squeal daily drive and decent on the track)

EPC light on usually is coils or spark. find misfire plug and then move to another and see if it moves if it moves then its coil if not replace spark plugs and try again.

Installed the EBC redstuff over the weekend, wow i love these brake pads, much better bite than OEM pads, and no noise. Not sure about the dust yet, car is dirty, but bite is amazing, im super satisfied

EBC yellowstuff pads ( for track days)

For this event, I plan to bring an extra set of EBC Yellow Stuff pads, per my friend/instructor's suggestion.

Front Big Brake Kit, 17z front brake calipers, 330mm x 32mm rotors, EBC redstuff pads

I have about 400 street miles and 100 track miles on my set. Noise is practically non existence. Dust is much less than stockers. They have less (much less) cold bite compared to stock. I got scared the first week or so I put them on, but after awhile, I think I've adjusted and don't think too much of it. When heated up, they do bite more than stock and give very linear and predictable feel. I was pleasantly surprised they performed pretty consistent after repeated hard breaking from 115 to 40ish at track. I limited my sessions to only 20 mins or so per session and ambient was only in the low sixties. So that helped. For longer sessions and harder use, I would probably go for something else. Also note, I ran stock pads at the same track and same driving style and they literally crumbled.

The yellows are claimed to be a 50 50 Track and street but honestly you could only get about a weekend out of pure track use ... really no noise after the first 50 miles .. dust isn't too bad either .. it's there but they don't cake like track pads do. Very minimal fade too , I did 8 100-10 stops and felt it in the pedal still ... though they were glowing a bit

FWIW - I used EBC yellows with S3 single piston calipers on the track with both my A3 and now my TT. The EBC usually only lasted one track weekend, prone to brake fad, and ate up the rotors (both stock and StopTech) pretty bad. I have Pagid RSL29 now on the front (with EBC rotors), and they are fantastic on the track. I didnt realize how much the yellows under-performed until I got the Pagids. Just passing it along...

I've used them on my previous car and wasn't impressed, HP+ on the other hand was a much better choice for me (not to mention quite a bit cheaper)