STI Mikey just shared his S209's dyno numbers after tuning it.
Quote:
Results are in! Car feels AWESOME on the street!! Drive-ability is NIGHT and DAY different now!! These graphs were generated from street tuning the car, both in 40* and 70*F temps. Graphs are stock / STG1 / STG 1 + ms109 comparisons. The second graph is a FBO 18STi with EL header, ETS TMIC, and fuel system. 209 lacks the torque down low but with no mods makes 50whp / 50wtq more, max, with 0 mods. Next week we'll add EL headers and a downpipe to get a true Stg2 to Stg2 comparison.
FBO '18 STI (red) vs Stage 1 S209 (blue):
S209 Stock vs Stage 1 vs Stage 1 + race fuel
Clearly Cobb's Stage 1 93 oct numbers were a little optimistic.. Looking forward to seeing his stage 2 numbers. It would be nice to see a Stage 2 comparison of the 19+ STI/RA vs S209.