ok,i put in a jdm b16 i used my original wiring harness from my 93 ex coupe non v tec.when i had the ecu that came with the motor it kicked my vtec in at 5000 rpms,and it dragged like ****.i know have a gsr ecu w/ a p28 chip, it now kicks in at 6000 rpms and doesnt drag as bad but its still not doing right,also it kicking out a little smoke when the v tec kicks in.ive read about additional sub harnesses for my vtec but i dont have one,could that be the prob?thanks

 

Sorry my car doesnt have a VTEC, but ill bump so you can find the answer.

 

To correct your title, there was never a JDM B16a2. Just B16a. USDm had the a2 & a3.

 

usually when you use a nonvtec wiring harness and you forge wires for vtec , theres always seems to be a lagg , is the engine checklight still on ????

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sickazzcivic69 &raquo;</TD></TR><TR><TD CLASS="quote">ok,i put in a jdm b16 i used my original wiring harness from my 93 ex coupe non v tec.</TD></TR></TABLE>92-95 civic EX's had vtec.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hoffman4684 &raquo;</TD></TR><TR><TD CLASS="quote">To correct your title, there was never a JDM B16a2. Just B16a. USDm had the a2 & a3.</TD></TR></TABLE>

Thank you mister wizard. Now get the **** out.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM-97CX &raquo;</TD></TR><TR><TD CLASS="quote">

Thank you mister wizard. Now get the **** out.</TD></TR></TABLE>
Um, how 'bout no?