93 Octane

Duty 42 Gain 42 Sens 20

During normal driving conditions, exhaust flap operation is strange. Flap is open while cruising at 55+mph. Flap is closed when I would expect it to be open and vice versa. Additionally, transmission does not downshift unless excessive throttle is applied. Without watching data, I would guess 75% or more throttle is required to downshift in normal driving mode. Sport mode may be different.

These logs were taken on map 4. This was *after* adding a second small (16oz) can of VP Racing octane booster to my Ethanol Free 93 octane in tank. I’m observing and feeling full boost around 4k rpms, logs show 4200. Not bad at all :))

These logs were taken in map 3. This was *before* I added a second small (16oz) can of VP Octane booster to my Ethanol Free 93 octane in tank.

Much smoother than previous log. Previous misfires were caused by faulty coil.

Limiter issue on B58 for MHD