I have a standard TD5 with a alli sport intercooler and egr valve blanked off.
When I go out for a spin I warm the Landy up on a stretch of motorway.
I can accelerate up to 85MPH the first time but the engine seems to hit some sort of problem and slows down to about 70MPH and then it is slow to accelerate after this and will not reach 85MPH again. I have to pull in and switch off the engine and then start it again and then it will reach 85MPH but again only for the first time and then the problem repeats.
Any idea's (yes I know I'm lucky to reach 85MPH and it's above the legal speed limit).
When I go out for a spin I warm the Landy up on a stretch of motorway.
I can accelerate up to 85MPH the first time but the engine seems to hit some sort of problem and slows down to about 70MPH and then it is slow to accelerate after this and will not reach 85MPH again. I have to pull in and switch off the engine and then start it again and then it will reach 85MPH but again only for the first time and then the problem repeats.
Any idea's (yes I know I'm lucky to reach 85MPH and it's above the legal speed limit).
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