Holley fuel pressure regulator and what i should get to replace it.

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04-22-2007, 03:46 PM

#11

bighungrymatt

5th Gear Member

Join Date: Jul 2006

Location: MISSISSIPPI

Posts: 3,382

RE: Holley fuel pressure regulator and what i should get to replace it.

I just put a kirban on mine, works great!! =)

04-22-2007, 03:54 PM

#12

influence

1st Gear Member

Join Date: Dec 2006

Location: CA

Posts: 87

RE: Holley fuel pressure regulator and what i should get to replace it.

what is everyone setting the FP at on a 302/306?

04-22-2007, 05:13 PM

#13

AdderMk2

Banned

Join Date: Dec 2005

Location: Lil' Rhody

Posts: 22,376

RE: Holley fuel pressure regulator and what i should get to replace it.

~39-44 psi... depending on how your AFR looks at WOT from 3k-up

04-22-2007, 05:17 PM

#14

5.0stanger

6th Gear Member

Join Date: Feb 2006

Location: Howard City, MI

Posts: 5,956

RE: Holley fuel pressure regulator and what i should get to replace it.

Quote:

ORIGINAL: AdderMk2

~39-44 psi... depending on how your AFR looks at WOT from 3k-up

I have mine at 40 right now. I am getting it dynoed in a couple of weeks and getting AFR so we will see how I look. I had it at 42 and it seemed like I was getting worse MPG...I don't know..runs the same either way.

04-22-2007, 08:25 PM

#15

92hatchLX

6th Gear Member

Join Date: Feb 2005

Location:

Posts: 8,439

RE: Holley fuel pressure regulator and what i should get to replace it.

Kirban definentally. I'm running 42 psi with the vacuum disconnected (gets recconected after you're done setting the pressure.

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