Hey guys,
I think I have an issue and I need your help in determining it.
First and foremost - I have OpCom and there are no codes stored about the engine at all - so I have no clue what might be wrong.
The car is '09 Hatch with 160BHP A20DTH engine.
The issue consists of the following:
- On idle, the RPM judder with +- 100, more noticeable on P/N and not so much on D.
- The fuel consumption at idle is higher and "strange" - it either stays at 1.3/1.4 l/h or goes from 0.9 l/h to 1.3 l/h every second.
- If I drove the car gently for a few KM, the first time I floor it there is a GIANT (and I mean it) cloud of pure black smoke. After that - there is still smoke but not so much.
My DPF has been removed - just FYI.
Any clues? Is it possible that the high pressure fuel pump valve is to blame, as a lot of topics/videos say? But none of them mentions higher fuel cons. nor black smoke.
I think I have an issue and I need your help in determining it.
First and foremost - I have OpCom and there are no codes stored about the engine at all - so I have no clue what might be wrong.
The car is '09 Hatch with 160BHP A20DTH engine.
The issue consists of the following:
- On idle, the RPM judder with +- 100, more noticeable on P/N and not so much on D.
- The fuel consumption at idle is higher and "strange" - it either stays at 1.3/1.4 l/h or goes from 0.9 l/h to 1.3 l/h every second.
- If I drove the car gently for a few KM, the first time I floor it there is a GIANT (and I mean it) cloud of pure black smoke. After that - there is still smoke but not so much.
My DPF has been removed - just FYI.
Any clues? Is it possible that the high pressure fuel pump valve is to blame, as a lot of topics/videos say? But none of them mentions higher fuel cons. nor black smoke.
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