Hondaswap.com | Honda Technical & JDM styling Forums

mathondamn · 02-18-2004, 02:02 AM

Hey can some one give a run down on what i need to do to get a obd2 motor into
a obd1 car. So far ive heard the fuel injector needs a resistor box to run off obd1 ecu. Thats suposed to be located in the obd2 eng harness. also need to run obd1 distibuter. If any body has any links or onfo in this please let me know

B16RacerN2NR · 02-18-2004, 02:38 AM

only pre-obd uses resistor boxes

mathondamn · 02-18-2004, 03:05 AM

so i dont need to use resistor box to run the obd2 motor with a obd1 harness

E_SolSi · 02-18-2004, 03:07 AM

nope ... im running an 01 ITR engine using my 93 sol harness (just changed the plugs)

mathondamn · 02-18-2004, 05:30 AM

so put the plugs from my obd2 harness on to the sohc vtec harness with no resister box
so it is unnessary to find an h22a obd1 harness and switch over the plugs. so your saying the sohc's harness will work for this?

what about the distributer do i need the obd 1 or 2
you have no idea how mutch this info helps thank you

E_SolSi · 02-18-2004, 03:49 PM

i have not done an H series swap so i can not say if any of this is correct for an H series

but for my B series swap
i changed the plugs for the injectors, distributor, and i used an OBD-1 alternator (could have just switched the plug for this too)
then added length to whatever plugs wouldnt reach

02-18-2004, 02:38 AM	#2
B16RacerN2NR I'll be back... Join Date: Feb 2003 Location: Rancho Cucamonga - UTI Age: 26 Posts: 5,075 iTrader: 1 / 100% Ride: 06 Mazda 5, 91 Civic DX Rep Power: 156	only pre-obd uses resistor boxes __________________ Real Eyes Realize Real Lies

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Wiring info needed....	Green_Si	HYBRID -> EG-EK / DC	2	07-17-2004 10:58 PM
Wiring Experts needed.	Jeef	ECU's, Electronics, and Tuning	6	06-18-2004 06:50 PM
Acura info needed.	yomny	Members' Lounge	12	05-28-2004 10:18 PM
Wiring Help Needed	bigjussin	HYBRID -> BA-BB /CA-CD	2	02-19-2004 10:47 AM
wiring info	Godspeed91	HYBRID -> EG-EK / DC	1	10-23-2002 09:14 AM


Welcome, Guest! Please Register or Login: User Name Password Members have access to more features, better search, and see fewer ads! It's free, what are you waiting for?

02-18-2004, 02:02 AM	#1
mathondamn Member Join Date: Feb 2004 Posts: 32 iTrader: 0 / 0% Rep Power: 12	Hey can some one give a run down on what i need to do to get a obd2 motor into a obd1 car. So far ive heard the fuel injector needs a resistor box to run off obd1 ecu. Thats suposed to be located in the obd2 eng harness. also need to run obd1 distibuter. If any body has any links or onfo in this please let me know

02-18-2004, 03:05 AM	#3
mathondamn Member Join Date: Feb 2004 Posts: 32 iTrader: 0 / 0% Rep Power: 12	so i dont need to use resistor box to run the obd2 motor with a obd1 harness

02-18-2004, 05:30 AM	#5
mathondamn Member Join Date: Feb 2004 Posts: 32 iTrader: 0 / 0% Rep Power: 12	so put the plugs from my obd2 harness on to the sohc vtec harness with no resister box so it is unnessary to find an h22a obd1 harness and switch over the plugs. so your saying the sohc's harness will work for this? what about the distributer do i need the obd 1 or 2 you have no idea how mutch this info helps thank you

Hondaswap.com | Honda Technical & JDM styling Forums

wiring info needed help