- Joined
- Jan 5, 2006
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Hi guys,
Me again! This time I've got a query about the boost behaviour. Been like it since since fitting a known working MAF.
If I drive up to 1600 rpm and change up a gear, the acceleration remains fine/normal.
However, anything over 1600 rpm and you can feel the boost kicking in etc, then change up a gear, I get a dead spot for a second or two before it picks up boost and goes like the clappers.
Nothing directly to any boosting issue or diverter valve is showing up in VCDS (about the only DTC that isn't showing at the moment!!).
Where is the DV located on the 2.5?
My theory is that the turbo is stalling during changes and hence the dead spot in acceleration. There is no strange noises that I'm aware of either.
Where do I start looking?!
Cheers,
Dan
Me again! This time I've got a query about the boost behaviour. Been like it since since fitting a known working MAF.
If I drive up to 1600 rpm and change up a gear, the acceleration remains fine/normal.
However, anything over 1600 rpm and you can feel the boost kicking in etc, then change up a gear, I get a dead spot for a second or two before it picks up boost and goes like the clappers.
Nothing directly to any boosting issue or diverter valve is showing up in VCDS (about the only DTC that isn't showing at the moment!!).
Where is the DV located on the 2.5?
My theory is that the turbo is stalling during changes and hence the dead spot in acceleration. There is no strange noises that I'm aware of either.
Where do I start looking?!
Cheers,
Dan