Tire splicing on 3 out of 4 tires. Most noticible on right front, then left rear and least noticible on right rear. Tires were rotated only front to rear/rear to front after every 4-6 sessions. I will try also rotating left to right/right to left on the next set of tires.
Akra GT4 / MS Stage 2 / MS UDP / BPM Tune / KW CS / TMS Delrin / ST 380/355 BBK / SR34 Pads / Apex Arc-8 / Hoosier R7's / Mode GT4 Splitter / APR GT-250 Wing / Cantrell MS Half Cage / Recaro Profi / Schroth Profi II-6 / BMW Alcantera Wheel / Cool Shirt / ESS Fire / Aim Solo DL