EGmmBAH

Ok here it goes I have a simple setup GSR on nitrous and a VAFC after getting it tuned when I spray it will throw a check code 3 for MAP sensor, and occasionally it will do it all motor but that is like once in a blue moon. . . Any ideas I have changed the MAP and it still does it and all wiring both engine and AFC is correct??

civicliveit

sounds like it is reading a positive manifold pressure and throwing the code. i dont know if on nitrous applications a missing link is needed but its wortha shot.

b18ccivics

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicliveit &raquo;</TD></TR><TR><TD CLASS="quote">sounds like it is reading a positive manifold pressure and throwing the code. i dont know if on nitrous applications a missing link is needed but its wortha shot.</TD></TR></TABLE>

this guy dont know awhat he is talking about, how muh fuel are you pulling, or adding, sometimes if you add or pull too much it will throw a code, get rid of the afc.

0mtber

iTrader: (2)

Re-check your wiring. If the problem continues, look into un-installing the vafc & get your self a chipped obd1 ecu solution.

EGmmBAH

wiring is correct but why would i get rid of the afc. therefore getting rid of my tune and using a chip that will have less then half of the tuning capabilities of an afc???