What is the stock Fuel Pressure set at for an H22A? I just installed and FPR and gauge and I run Hondata, I need to know what the stock pressure is set at so I can make adjustments. TIA

 

Bizzump?

 

Take the vacuum line off of the regulator and set it @ 24-31 psi.

 

24-31? The problem is I keep throwing an O2 code, I switched the O2 sensor with a newer one and the problem persists. It actually went on earlier than normal this morning on my way to work. Right now it is set at 40 psi with the vacumm on, do you think I may be getting too much fuel or not enough? The only mods are type S cams Intake and Header. I plan on getting it tuned Friday (hopefully) but I need to clear this damn code! Any suggestions will be much appreciated.

 

You said 40 psi, right? That's too high for a mostly stock engine. I say set it to 30 psi with the regulator not seeing vacuum and go from there...

Oh, and don't forget to unhook the battery for about 30 seconds to clear the code and start over.

 

OK thanks for your help man

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hawkze_2.3 &raquo;</TD></TR><TR><TD CLASS="quote">Take the vacuum line off of the regulator and set it @ 24-31 psi. </TD></TR></TABLE>

That's way the expletive too low. It should be 40-44psi.

 

I see you work with Hondata, can I get a dyno run with an 02 CEL? Do you have any suggestions of how I can fix it?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PrecisionH23a &raquo;</TD></TR><TR><TD CLASS="quote">

That's way the expletive too low. It should be 40-44psi.</TD></TR></TABLE>

24-31 is stock pressure...does he even have enough done to the engine to need it that high?

 

he has typeS cams and 370cc saturated injectors as well.

We need to get a A/F read.....

 

Oh snap! I forgot to mention the injectors Sorry

 

Hell, I didn't know there were different injectors...my mistake.

Listen to Precision\/\/\/

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hawkze_2.3 &raquo;</TD></TR><TR><TD CLASS="quote">

24-31 is stock pressure...does he even have enough done to the engine to need it that high? </TD></TR></TABLE>

With the engine off... the dynamic pressure should be 40-44 with the key in ignition 2.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PrecisionH23a &raquo;</TD></TR><TR><TD CLASS="quote">

With the engine off... the dynamic pressure should be 40-44 with the key in ignition 2.</TD></TR></TABLE>

I apologize for being ignorant but do you mean my PSI should be set at 40-44 with the vacuum line on and the key turned to the auxiliary position? Or when the car is at idle?