FRS 4.44 Final Drive, Exhaust, DYNO

We haven’t had our Scion FRS on the dyno for a hot minute. So today we swap the catback and put it on the dyno for the first time with the new Mfactory 4.44:1 final drive and LSD. See how the final drive changes the power characteristics and acceleration All tuned via EcuTek. For tuning and any inquiries: https://www.stratifiedauto.com 0:00 Intro 1:06 Gen2 Catback 1:45 Catback Install 2:51 Gen2 Sound 3:27 Dyno Intro 3:52 Dyno Pull 4:10 Dyno Chart Explained 6:09 Final Drive Changes