What is your h22a vacuum pressure suppose to be?? On my VAFC 2, the pressure says about 8 to 9. My cousin told me i'm suppose to have more than that and that's why i'm running rich. What does it say on your VAFC?? Or what's the pressure suppose to be?????

 

anyone???? I know there's a good few people with VAFC's.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SHhh__VTEC &raquo;</TD></TR><TR><TD CLASS="quote">anyone???? I know there's a good few people with VAFC's.</TD></TR></TABLE>
I know that this vaccuum reading directly effects your gas milage. Mine reads like -596 to -646. At wot it goes to +1. Good luck

 

What's the PRS read?? Like when your on the gragh or something... mine says about 8-9.

 

not really sure if mine is the same. I have a VAFC-1, so who knows... I am talking about actual Intake manifold pressure. PM me if you have any other questions that I might be able to answer.

 

hmmm, just make sure that everything is connected properly and that you have good voltage readings. if your running rich it may be from something else.