obd1 vs obd0 resistor box for rc 550 p/h injectors

Reply Subscribe

Thread Tools

Search this Thread

Aug 13, 2004 | 04:58 AM

mr. Grind

Thread Starter

Honda-Tech Member

Joined: Dec 2003

Posts: 695

Likes: 0

From: jamrock, jamaica

obd1 vs obd0 resistor box for rc 550 p/h injectors

i have a b18c1 motor in a 1988crx with p/h 550 RC injectors, obd1 dizzy, obd0-obd1 harness and obd1 ecu BUT i have a obd0 resistor box connected to the 550s. Should i be having problems starting the car and keep it running with the obd0 resistor box?
Will i need an obd1 resistor box?
Thanks

Aug 15, 2004 | 12:13 PM

smart monkey

Joined: Jun 2004

Posts: 1,284

Likes: 0

From: sfc, ca

Re: obd1 vs obd0 resistor box for rc 550 p/h injectors (kingmarc01)

the car should start but it might idle rough or die out due to inj size. you need hondata or something to tune them out. OBD1 saturated injectors don't use a resistor box just peak and holds so you are fine.