Loss of power

mptrsn217 · 04-17-2024, 11:28 AM

Hi, F36 200k km, 2015, 435xd used to 4.6 0-100 kmh and now it is constantly 5.5. No fault messages, EGR is new and turbo is a little bit oily. What could be the issue?

Wires · 04-17-2024, 06:26 PM

Car is wearing out? You lose compression as the engine wears, so expecting the same power when new vs 200,000 km isn't realistic.

mptrsn217 · 04-18-2024, 03:45 AM

Problem is that it happened overnight basically. Also dyno test is giving out more than it says in the papers (not chipped).

04-17-2024, 11:28 AM	#1
mptrsn217 Registered 0 Rep 2 Posts Drives: BMW 435xd Gran Coupe Join Date: Apr 2024 Location: Estonia iTrader: (0)	Loss of power Hi, F36 200k km, 2015, 435xd used to 4.6 0-100 kmh and now it is constantly 5.5. No fault messages, EGR is new and turbo is a little bit oily. What could be the issue?
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04-17-2024, 06:26 PM	#2
Wires Brigadier General 1649 Rep 4,879 Posts Drives: 2016 340i xDrive Join Date: Apr 2008 Location: Calgary iTrader: (0)	Car is wearing out? You lose compression as the engine wears, so expecting the same power when new vs 200,000 km isn't realistic.
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04-18-2024, 03:45 AM	#3
mptrsn217 Registered 0 Rep 2 Posts Drives: BMW 435xd Gran Coupe Join Date: Apr 2024 Location: Estonia iTrader: (0)	Problem is that it happened overnight basically. Also dyno test is giving out more than it says in the papers (not chipped).
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