I swaped my 89 std to a d15z1 VtecE and my car will not revv past 4,000 rpm what censors could be unplugged because the car starts up perfectly but it just want rev up higher then 4,000 rpm is it the censors or is it my computer.

 

Do you have a CEL and does your ECU blink? If you are throwing a CEL your car will go into limp mode and it limits your revs...

 

is my ecu supposed to blink what is a cel

 

lol

 

ok either ur gonna help me or your not im mean it doesnt matter, it was a simple question either answer it or don't. droppedcrxsi

 

What ECU are you running?

Is your Check Engine Light (CEL) on? If so, find out which code it is throwing and that shoould lead you to the problem.

 

If you're running the VX ECU (p07) you're going to have to jump a few wires to check the CEL (Check Engine Light) codes.

Check your PMs

 

I did help you (in PM),
you need to help us... what ecu, what dizzy, what instructions did u go by. You said you wired it right to me, what does that mean? Could it be wrong? let us know... what ecu jumper, yo know, things like that

 

i jus did same swap last night and same problem i got pm6 ecu and si dizzy si manifold 89 crx a6 block no codes. thx for any help

 

91 si ecu,91 si dizzy and its OBDO0

 

bump

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 89eFRACER &raquo;</TD></TR><TR><TD CLASS="quote">91 si ecu,91 si dizzy and its OBDO0</TD></TR></TABLE>

I'm wondering if this is part of the problem. Running a 12valve obd1 vtec-e motor (without vtec) on an a obd0 16 valve SI ECU might freak out the ECU. The fuel maps are all different.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 89eFRACER &raquo;</TD></TR><TR><TD CLASS="quote">91 si ecu,91 si dizzy and its OBDO0</TD></TR></TABLE>

So... is the Check Engine Light on or not?

if it is, look at the ECU and count how many long/short blinks it is producing on the small red LED.