Jump to content
The mkiv Supra Owners Club

Group buy on Bosch 044 fuel pump kit


Wez

Recommended Posts

Is there a way of quitening the pumps (like layering some dynamat or similiar material over the cover)?

 

You could try using something like dynamat in the boot area, I know the 044 can be pretty loud when working hard.

Link to comment
Share on other sites

consistency? sorry Daryll you've confused me. Is the aeromotive not reliable?

 

No, you misunderstand. It's fuel supply consistency that's needed.

 

The static fuel pressure at the regulator is measured after the fuel rail, the pump rating is at the supply before the rail (i.e at the pump itself). Larger injectors drop more fuel out of the return system hence raising the fuel pressure at the pump (not at the static point the fpr sees). Therefore, the more demand for supply from the rail, the harder the pump has to work. A pump should therefore be able to sustain a consistent as possible pressure over the widest possible pressure area. The more it drops at higher pressures, the higher the possibilty of a failure to supply required fuel pressure (especially as they begin to wear).

Link to comment
Share on other sites

im interested, but would like to know what sort of BHP they can handle?

If they are good for a T74 @ 1.5 bar then im in (just incase i decide to become a drag queen for a season.

Jon

 

These pumps are supposed to support 685-700hp ;)

Link to comment
Share on other sites

OK it doesnt look like the group buy is going to happen as we cant raise the 10 people.

 

I am however going to order myself and a mate one, if anyone else wants one PM me today as I will ordering them tomorrow.

 

:thumbs:

Link to comment
Share on other sites

  • 3 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.