2013 Subaru BRZ in SCCA STX prep running NASA TT5 with a fuel and tire swap.

NASA Great Lakes
Mid Ohio Sportscar Course, Club Course layout w/chicane.
August 27, 2022

Second place lap by .023 seconds. :(

2013 BRZ Limited
193.66 peak, 
161.8 ftlb
Prepped for SCCA STX:
JDL 421 EL header
JDL UltraQuiet catted front/overpipe combo
Tanabe Medallion catback
TRD intake
OpenFlash Tablet tune
500/500lb 949 Racing Xida coilovers
Whiteline 22/16mm swaybars
Stock RLCA to avoid NASA penalty
17x9 +40mm 949 Racing 6UL wheels
225/40/17 Hoosier R7

ST/TT build:
2750lb min weight, 2763 lowest actual weight.
183 NASA Average WHP claimed, 180.2 actual.
-.7 for A-arms
-.1 for weight factor
-.5 for "splitter"(STI front lip counts, since it is not BTM)
+.3 credit for small tires over 2749lbs
No BTM credit since Limited trim rear spoiler and STI front lip.
No BBK, no RLCA, no ELBJ. 
Total mod factors: -1.0

Several 1:40 laps, only 2 sub 40. 
1.38.252 was the "theoretical" from AIM.
Definitely lots of opportunities for cleanup and improvement, most of them annotated.