Okay guys, this might be an extremely dumb question. I just drove my car with the built motor for the first time last night, it fires right up, idles smooth, and drives fine. I have my stock ecu and injectors in (OBD2), but no O2 sensor hooked up. The car won't rev above 3,000 rpm. Is it in limp mode because of the O2 sensor or is there something else wrong?

 

do you have a CEL?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by maddog20 &raquo;</TD></TR><TR><TD CLASS="quote">do you have a CEL?</TD></TR></TABLE>

Yes, but I have always had one for Secondary 02 sensor, now there are no 02 sensors currently hooked up, so I'm wondering if this could cause this problem?

 

I would say yes your are in limp mode.

 

Thought so, thanks dude

 

As far as i know having no o2's wont throw you into limp mode. Check to see what other codes you are throwing.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOHC_MShue &raquo;</TD></TR><TR><TD CLASS="quote">As far as i know having no o2's wont throw you into limp mode. Check to see what other codes you are throwing. </TD></TR></TABLE>

expletive, not what I wanted to hear Matt

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SOHC_MShue &raquo;</TD></TR><TR><TD CLASS="quote">As far as i know having no o2's wont throw you into limp mode. Check to see what other codes you are throwing. </TD></TR></TABLE>

I think has the the harness plugged into wrong sensors.

 

ya i think the harness is hooked up wrong

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rtboy10 &raquo;</TD></TR><TR><TD CLASS="quote">ya i think the harness is hooked up wrong</TD></TR></TABLE>

*looks at thread date*