Xoutpost.com - Long cranks in cold mornings

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ponytrekker

01-11-2010 08:24 PM

Quote:

Originally Posted by cr.724 (Post 699831)

Don't mean to worry you, but long cranks were the tell-tell signs of the high pressure fuel pump failing on my wife's 535xi.

Don't think the straight six HAS a high pressure fuel pump.

Redridge

01-11-2010 09:48 PM

it could be fuel related.... bad fuel?

HPFP is only on deisels.

JCL	01-11-2010 10:13 PM

Quote:

Originally Posted by ponytrekker (Post 700134)

Don't think the straight six HAS a high pressure fuel pump.

Quote:

Originally Posted by Redridge

HPFP is only on diesels.

No HPFP in the X5, but in the 535 the twin turbo gasoline engine is direction injection, with a HPFP.

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