Tuning The BMW G05 X5 50e LCI With External ECU 550HP 810NM Remap & DCE Parts Axleback Exhaust

[@MarekMariusz-j3g]

what time is 0-60 after external ecu installed?

[@psrparts]

Will do dragy measurements soon :)

[@byo5335]

Can you give more information about the external ECU? How do you Install it? How can we remove it prior to shop visit? what are the real power gains in the dyno? Possible errors on the system ?

[@psrparts]

The external ECU plugs into the existing sensors and you can remove it any time you want. The power gains are the claimed gains, which means on a hybrid with a full battery, the stated numbers are reached on a dyno

[@byo5335]

@@psrparts thanks for the answer. What would you say its the difference between your external ECU and the one from AC Schnitzer where they charge 4800€ for 50hp gains and from Mosselman where they achieve 530hp on a 45e? (According to their KZbin vídeos).

[@simonlaity2550]

will the axleback exhaust affect warranty?

[@byo5335]

DO you lose the warranty with the external ecu ?

[@sennavr1855]

Some do, some dont.. it depends how deep they dig. But if they want they see it yeah..

[@sennavr1855]

Intresting video.. Question about the external ecu for a 45e.. Is 500pk and 780nm with the original filters etc? And are those figures measured on a dyno? Thx!

[@psrparts]

Yes, that is basically a plug and play number that can be reached on a dyno and varies if the exhaust or intakes are getting modified.

[@sennavr1855]

@@psrparts crazy, thx for the info 👍

[@haxhiselimaj]

Hi, can I just buy the 4 exhaust pipes? 1:33

[@psrparts]

Hello, we do not like the quad tip solution on stock exhaust so we do not supply the quad tips on OEM exhaust right now.

[@haxhiselimaj]

@@psrparts I'm more interested in the optics and that's why I'm asking where I can get them. Thank you very much for your answer.

[@jamestombling4665]

Id also like to know this

[@psrparts]

@@jamestombling4665 We do not provide this, as most solutions we've seen so far do not look that great.

[@kobekiko475]

Bro do you do this for the same car but it’s the 2025 X5 x40i?

[@psrparts]

Best to send us your VIN, we can check the options :)