SM105K
Streetlight Grand Prix Champ/ IG @fafomotorsports
Yeah I'd say that's probably about right for e30 vs gas. Maybe some others can chime in on that aspect. I never ran 93 long enough to compare.
I made 366 hp and 414 tq to the tire on my 91 octane tune only.
Final revision on my E30 tune only with the stock HPFP was 391 hp and 470 tq to the time. That tune went 12.56 @ 108 full weight.
Final revision with my DP's and Custom Midpipes with my stock HPFP was 391 hp and 494 tq to the tire.
Since then I have added MSD cops, and a FS HPFP. Look for new numbers soon.
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