I stopped being lazy and wrote my 93 octane winter / road trip tune. Peep the video for all the turbo noises:
510 whp / 459 wtq SAE

The dyno had a minor hiccup with speed signal on the 510 run. No clue why, literally the only run where it happened.
20 psi, 7.5* timing. AFRs 11.9-12.1 up top. Tried 8* and got timing pulls, DME probably unhappy with the old beat up spark plugs I have in the motor. As this isn't a max effort tune anything over 500 SAE I'm satisfied with, so this is how I'll leave it. Tuned by me, if anyone has tuning suggestions feel free to chime in.
Side note, the DIY stage 4 is working phenomenally. Fuel pressure for days: https://datazap.me/u/veer90/2-18-ts-dynojet-93oct?log=0&data=1-4
510 whp / 459 wtq SAE


The dyno had a minor hiccup with speed signal on the 510 run. No clue why, literally the only run where it happened.
20 psi, 7.5* timing. AFRs 11.9-12.1 up top. Tried 8* and got timing pulls, DME probably unhappy with the old beat up spark plugs I have in the motor. As this isn't a max effort tune anything over 500 SAE I'm satisfied with, so this is how I'll leave it. Tuned by me, if anyone has tuning suggestions feel free to chime in.
Side note, the DIY stage 4 is working phenomenally. Fuel pressure for days: https://datazap.me/u/veer90/2-18-ts-dynojet-93oct?log=0&data=1-4