Can anyone help me out here? I am not getting any CEL lights, but my car is jerking and hesistating on light throttle inputs and during throttle release. It occurs randomly and most of the time after I VTEC or if I go up an inclination. This is what I have done so far.. adjusted my TPS to get 0.45V on close throttle. This solved a CEL I was getting randomly. I have done some sanding of my rotor and distributor cap points. Changed spark plugs to stock plugs. My car is running on an Apexi Power FC. What else could be the problem? Could it be my clutch or flywheel?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by garyc17 &raquo;</TD></TR><TR><TD CLASS="quote">My car is running on an Apexi Power FC. </TD></TR></TABLE>

Have you had the PowerFC tuned or is it running a basemap?

 

It was tuned on a Dyno. I just adjusted the idle screw and it idles consistently now instead of hunting like crazy every now and then. It has not jerked or hesitated since. I really doubt this is the real cause, this is because the problem is so random that I do not know what actually helps. It seems everytime I adjust something, it just goes away for maybe a day or two.