HAS ANYONE DONE SUCH A SWAP?

Mechanically Im sure everything is fine.
Electronically I know I have to:
Rewire the Distributor
Use the Civic injector
Use the Civic Engine harness
Run VTEC and Knock Sensor Wires

But what about the:
CKY- Crank Fluctuation Sensor (Do I need it? Can I run without it?)
Secondary O2 Sensor (I know I can do without)

Can anyone help me? Thanks in advanced.



Modified by daeaudio at 7:54 AM 9/4/2005

 

Usdm ecu will look for ckf sensor
Usdm ecu will look for 2nd o2 sensor, obd2 ecu that is.

 

just run an obd1 ecu with a jumper harness

 

Do u know if it will run even w/o ckf?
also can't i get a ckf and put it on the motor?
how do i know my ecu is usdm or jdm?
Thanks again for your help.

 

to get a new ckf u would need a new oil pump cuzz the sensor is connected to it...since obd1 engines dont have one then u would need a obd2 oil pump from a obd2 motor...wut ecu r u using?

 

get you a P72 GSR ecu and buy one of the Skunk2 harness convesion wiring harness.

 

i had the same problems with my car also, OBDI GsR Motor in a 96Notch with OBDII P72 and i had a **** load of CEL's....but it still ran fine!

 

bump anyone?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bimmerman &raquo;</TD></TR><TR><TD CLASS="quote">get you a P72 GSR ecu and buy one of the Skunk2 harness convesion wiring harness.</TD></TR></TABLE>

that will be the easiest way to do it. run an obdI ecu with a conversion harness.

 

yup use obd1 ecu and buy a jumper i had 95 gsr in my 97 and it ran fine

 

i think it will still run good w/o the jumper right?

 

without the jumper you have to run the obdII ecu... and in that case then you will have to run the secondary o2 sensor and figure out somehow to wire up a CKY sensor, otherwise you will have a cel... and i personally am not sure how your car will react to that. the easiest way is to run a jumper w/ an obdI ecu. that way... no secondary o2 or CKY is needed.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bogus_ek &raquo;</TD></TR><TR><TD CLASS="quote">without the jumper you have to run the obdII ecu... and in that case then you will have to run the secondary o2 sensor and figure out somehow to wire up a CKY sensor, otherwise you will have a cel... and i personally am not sure how your car will react to that. the easiest way is to run a jumper w/ an obdI ecu. that way... no secondary o2 or CKY is needed.</TD></TR></TABLE>

......you mean CKF sensor right????

CKY is a band

CKF is Crankshaft Flucuation Sensor

 

just finished the swap, car runs like ****
kinda hesitates out of first between lik 2k-2.5k
then when it hits 4.5k it starts bogging like there is a spark problem
does anyone know what is wrong
Not hooked up yet, didn't think necessary: knock sensor, ckf, vtec, 1 of the O2 sensors
any ideas anyone?
running p72 obd2 ecu with obd1 motor

 

hey isnt it like illegal by way of DOT to swap in an OBD1 into an OBD2 car?

 

did you use the stock harness? and convert it to obd1 and it will run way better!