Whats best? Send my ecu and install pulley myself or go do it at a dealer for almost a 1k more?
2019 E63S PTG1000 | Blackboost | RWCarbon | Signature Forged | RedStar
2018 SQ5 | H&R | RocEuro | Wagner Tuning FMIC
2023 M3 Competition Xdrive
Gone:
2012 S4
2013 S4
2014 E63
2016 S4
2017 C63S coupe
2011 Phantom Black S4 Prestige Titanium Pkg., Sport Diff., Alu Kreuz, Milltek Non-resonated exhaust with oval tips, AWE Carbon Fiber intake, Stage 1 GIAC, Black powder coated Titanium Pkg wheels
Current: '25 BMW M240i xDrive - '22 MDX Type S
Previous: '20 GTI, '18 Q5, '18 S5 SB, '15 Golf R, '11 S4, '08 S6
"I'm the one person on Audizine who cares about engineering." - westwest888
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