I just got my first swap and it's not running well. I have jdmb18c and using a P72 ecu. Once in high rpms it revs funny. Also its throwing a check engine light.

Any help thanks guys.

 

hey guys please help on this

 

Little more info?

 

I DON'T KNOW IF CAUSE IM USING ITR MANIFOLD OR IF THE MAP SENSORS ARE JACK UP. BUT IT RUNS FINE AT LOW RPMS AND AROUND 6500 IT TAKES A ****.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackPiE &raquo;</TD></TR><TR><TD CLASS="quote">Also its throwing a check engine light.</TD></TR></TABLE>What error code?

 

22 code

 

thats for ur vtec oil pressure switch...first thing i would say to do is to check your connection...the plug might be kinda loose on your sensor and at high rpm when there is a lot of vibration it might lose connection and cause the light to come on...when the cel22 comes on does it go away when you restart the car....and last i would take off the vtec solenoid and clean all the crap outta the filter

 

Thanks for lookin out yo

 

is something to worry about.

 

Is there still a question?

Code 22 is the VTEC oil pressure switch, it's forward of the distributor with a green plastic plug. It sticks out to the side of the VTEC spool valve. Check for loose/dirty/corroded connection.

But I've heard (not sure?) that JDM engines don't HAVE that pressure switch, so maybe your ECU is USDM & it's looking for a switch that isn't there?