Looks like the E70 Xdrive50i XHP flash is out. Just purchased it and flashed my transmission yesterday. Did the Stage 3. So far so good! Big difference on everything. In D mode car is smooth as usual but the car is much more alive. Never seem to be in the wrong gear where as before I found sluggish behavior until the transmission sluggishly shifted to a lower gear. In DS & M mode it shifts super fast, a big jolt and rush forward between shifts. Takes getting used to as it feels a bit unnatural but the shifting is super fast. Rev Matching is subtle but I plan to re-flash with 10% increase in rev matching downshifts, I'd like a more significant throttle blip. You can go up to 50%. So I'll play with that in the coming days. Love it so far.
Anyone else get the flash?
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