Peugeot 407 turbo lag

Car: Peugeot 407
Variant: p.0ltr diesel sv 136bhp
Model Year: 2004

Categories: Running Rough, Starting & Power Loss

basically driving along at normal pace is fine pulling away from stand still is fine but when accelerating feels like clutch slip but I know its not the clutch , so accelerate, revs go up but no boost from turbo then turbo catches up ive changed the maf with no difference sometimes all is fine don't want to fork out for a new turbo when all it could be is a sensor or something less . can anyone help???

Posted: Dec 5, 2013 (11 years ago)

shoulders

Points: 2

Check the EGR isn't stuck open and also for split boost hoses.

Posted Dec 6, 2013 (11 years ago)

whittingehame

Points: 38,790

that makes sense where is the egr and turbo pipes located

Posted Dec 6, 2013 (11 years ago)

shoulders

Points: 2

In a quick look , this is the best picture I can find ,

http://www.boards.ie/vbulletin/showthread.php?p=81078673

Hoses can delaminate and collapse also under load

Posted Dec 6, 2013 (11 years ago)

whittingehame

Points: 38,790

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Peugeot 407 turbo lag

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