OBD 1 B18 into a 1991 CRX DX w/ points injection!! help!
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From: Redlight District, MA, USA
OBD 1 B18 into a 1991 CRX DX w/ points injection!! help!
how har is this swap what needs to be done as far as wiring... the motor is in and alot of the plugs dont fit.
Joined: Jun 2003
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From: O town, FL, usa
you want to put the moter in and the wiring?
well if you did the swap before the it should be like a day to do this but if it is your first time i would say about a week at most that if you know what you are doing Good luck!!!
well if you did the swap before the it should be like a day to do this but if it is your first time i would say about a week at most that if you know what you are doing Good luck!!!
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From: NL, CT, cuba
Re: (Ryan C)
The first step is to use the obd0 engine harness if you can, and then run wires for the stuff you need, also repin for the obd1 dizzy, remove the resistor box out of the equation, convert to 4 wire 02, and then make a jumper harness for the ecu.
cake.
-PHiZ
cake.
-PHiZ
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From: Asheboro, NC, 27203
Re: OBD 1 B18 into a 1991 CRX DX w/ points injection!! help! (Ryan C)
first do the multiport wiring conversion. A search should provide many posts or a google search would find the same stuff on other boards. I used a 90 ls distributor, 91 crx injectors, 90 teg pr4 ecu. you will need to add the resistor box for the non obdo (88-91) injectors, this shold be covered in the multiport wiring conversion. i am running an obd1 motor as non obd, all plug and play in the crx.
HTH
chris
HTH
chris
Joined: Mar 2003
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From: sac town, usa
Re: (Ryan C)
buy my harness and you will be set.
Ok this harness it different from any other harness you will see.
It comes with the MPFI wires on the Incorporated with the Harness so you don't have to worry about doing the MPFI swap do everything at one time its much easier.
It comes with Clear Instructions you will need to add the 4 Injectors, Match Wires for the Distributor add O2 Sensor, Swap TPS wires, Vtec Spool, Vtec Oil Pressure, Knock Sensor.
Price is $165 shipped its good price since everyone is selling the OBD0-OBD1 you need to mess with the MPFI wires and **** like that. This harness has the wires on it already so you don¡¦t have to worry about anything!!! Also this harness you can put the DX/STD engine back when you sell the car just unplug the harness and slap OEM DX/STD harness!!
http://members.aol.com/megabighulk/IMG_0013.jpg
Ok this harness it different from any other harness you will see.
It comes with the MPFI wires on the Incorporated with the Harness so you don't have to worry about doing the MPFI swap do everything at one time its much easier.
It comes with Clear Instructions you will need to add the 4 Injectors, Match Wires for the Distributor add O2 Sensor, Swap TPS wires, Vtec Spool, Vtec Oil Pressure, Knock Sensor.
Price is $165 shipped its good price since everyone is selling the OBD0-OBD1 you need to mess with the MPFI wires and **** like that. This harness has the wires on it already so you don¡¦t have to worry about anything!!! Also this harness you can put the DX/STD engine back when you sell the car just unplug the harness and slap OEM DX/STD harness!!
http://members.aol.com/megabighulk/IMG_0013.jpg
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