Fuel pressure damper?

Reply Subscribe

Thread Tools

Search this Thread

10-04-2012, 06:19 AM

joker2cv

Instructor

Thread Starter

Join Date: Jan 2012

Location: ITALY

Posts: 222

Likes: 0

Received 0 Likes on 0 Posts

Fuel pressure damper?

How can i check if the fuel pressure damper (in the right side of the rail) is good working?
If it's not good working, which are the symptoms?
I changed the fuel pressure regulator, but not the damper...

Reply Like

10-04-2012, 06:53 AM

Thom

Race Car

Join Date: Mar 2002

Posts: 4,329

Likes: 11

Received 41 Likes on 31 Posts

When it fails it can leak fuel through the vacuum port.

Reply Like

10-04-2012, 01:33 PM

joker2cv

Instructor

Thread Starter

Join Date: Jan 2012

Location: ITALY

Posts: 222

Likes: 0

Received 0 Likes on 0 Posts

If it's not leaking means that is it good?

Reply Like

10-04-2012, 09:19 PM

J1720

Rennlist Member

Join Date: Sep 2008

Location: Carson, ND

Posts: 1,229

Likes: 0

Received 0 Likes on 0 Posts

I took mine off. Runs fine with out it...

Reply Like

10-05-2012, 02:26 AM

joker2cv

Instructor

Thread Starter

Join Date: Jan 2012

Location: ITALY

Posts: 222

Likes: 0

Received 0 Likes on 0 Posts

Is it possibile ti run without it?

Reply Like

10-05-2012, 10:47 AM

User 52121

Nordschleife Master

Join Date: Mar 2006

Posts: 8,695

Likes: 64

Received 134 Likes on 91 Posts

Quote:

Originally Posted by J1720

I took mine off. Runs fine with out it...

Took mine off too.

Fuel pump knocks around a lot now. Can't imagine this is good long-term for the pump. Will figure out what to do with my failed jumper line and put it back in this weekend most likely.

Reply Like

Reply Subscribe