Solid day to close out the 2019 Bimmer Challenge series at Buttonwillow Raceway Park running the CW13 configuration. I removed about 150 lbs worth of interior pieces and threw on some A052 tires, while staying in B2 class. Had a major slip correction at Sweeper and took away a low 1:53 lap but always a good feeling to PB – especially at BW CW13.

  • Yokohama ADVAN A052 265/35/18
  • Apex ARC-8 18x10 ET25
  • Buildjournal B-Spec Tune
  • Buildjournal front splitter
  • RSFuture LM Wing
  • RSFuture front splitter end plates / tire spats
  • MCS 1WNR w/ Eibach ERS 900# / 500# (true)
  • 2,970 lbs with 3/4 gas (no driver)