On my Apexi VAFC, my pressure is stayin at -757 mg/
What might cause this? Everything was professionally installed.
thanks

 

no one can offer help???

 

even at wide open throttle?

and even if they proffesionally did it doesn't mean it was done right,

bring it back and tel them they fucked soemthing up,

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93acclude &raquo;</TD></TR><TR><TD CLASS="quote">On my Apexi VAFC, my pressure is stayin at -757 mg/
What might cause this? Everything was professionally installed.
thanks</TD></TR></TABLE>

Is it doing it all the time?

I'm not sure exactly for sure how the readings would react to a bad connection, but i do know that either a bad connection or hooking it up to the wrong wire will cause a bad reading.

 

it does it all the time. wide open throttle and everything.
i had a F22 ecu in my car cuz it is a 93 accord and it worked fine, but when i put in the P13 (H22) ecu it started acting up. i hope i dont have a bad ecu