Recomended Fuel Pressure

1105

I AM the random post master...bow down

May 3, 2003

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Daytona Bch, FL

Feb 25, 2004

#1

• Feb 25, 2004

• #1

I got my Kirban FPR and Walbro 255lph pump in the mail today from JDS Performance and I'm going to be putting my Kirban on tomorrow after school so my question is... what should I set my fuel pressure to with the mods in my sig and stock injectors? Should I set it to 50psi or go a little more to 55psi?

 

red94fiveo

New Member

Apr 12, 2003

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Wichita, KS

Feb 25, 2004

#2

• Feb 25, 2004

• #2

Sorry I don't have an answer for you, but I'm finishing my H/C/I swap and would also be cuirous as to the answer to this question.

 

jwalker

Founding Member

Aug 4, 2002

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millersville,pa

Feb 26, 2004

#3

• Feb 26, 2004

• #3

I have mine set at 39 PSI. But I got 30# injectors.

Do you still got the 19#'s in there?

 

1105

I AM the random post master...bow down

May 3, 2003

3,841

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0

Daytona Bch, FL

Feb 26, 2004

#4

• Feb 26, 2004

• #4

19lb's are still in there. Working on getting some bigger ones, but for now thoes are all I have.