# How Important Is ...

**URL:** https://forums.speedlife.net/t/how-important-is/15705
**Category:** NYSpeed Automotive
**Created:** [August 9, 2006, 12:08am UTC](https://forums.speedlife.net/t/how-important-is/15705 "2006-08-09T00:08:42Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Slomies](https://avatars.discourse-cdn.com/v4/letter/s/ee7513/32.png) [@Slomies](https://forums.speedlife.net/u/Slomies)
#### Post date: [August 9, 2006, 1:02pm UTC](https://forums.speedlife.net/t/how-important-is/15705/4 "2006-08-09T13:02:57Z")

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well the fuel pressure regulator is connected to the fuel rail, but then the vacuum line of it goes to the black box (IAB Vacuum Tank) … his fpr vacuum line is just dangaling(sp?). focusinprogress tried to hook it directly to the im, but it made the car idle SUPER low …

EDIT: here is a picture of what I am talking about …

![http://i4.photobucket.com/albums/y125/95AccordVtec/FPR.jpg](http://i4.photobucket.com/albums/y125/95AccordVtec/FPR.jpg)

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