OK this is a trip.

I have a P30 ECU I put it on my car b16a OBD1 xsi motor it idles funny I turned the screw all the way out the one on the throttle body.

Also my stock PR3 ECU doesn't do that. The P30 did that on my STOCK XSI manifold 92-93 also and also happens with MY CTR Manifold and CTR throttle body.

it goes up and down goes from 1000-1500 even though the car is warmed up.

I know it cant be the IACV because it did that even before that.
but anyway when we swapped the CTR manifold with the throttle body we used XSi TPS can the TPS be fucked up or something...???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bossman032 &raquo;</TD></TR><TR><TD CLASS="quote">OK this is a trip.

I have a P30 ECU I put it on my car b16a OBD1 xsi motor it idles funny I turned the screw all the way out the one on the throttle body.

Also my stock PR3 ECU doesn't do that. The P30 did that on my STOCK XSI manifold 92-93 also and also happens with MY CTR Manifold and CTR throttle body.

it goes up and down goes from 1000-1500 even though the car is warmed up.

I know it cant be the IACV because it did that even before that.
but anyway when we swapped the CTR manifold with the throttle body we used XSi TPS can the TPS be fucked up or something...???

</TD></TR></TABLE>

U adjust the TPS correctly?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fourthgenhatchB17 &raquo;</TD></TR><TR><TD CLASS="quote">

U adjust the TPS correctly?</TD></TR></TABLE>

nope we just put that baby on I will check it out tomorrow thanks I was thinking about that

anyone else have any suggestions?

 

check to make sure the nuts that hold the manifold to the head are torqued good . vac leaks can do that too . if the gasket hasn`t sealed good the vac leak can wreak havoc with the iacv .