pg_vtec

Just a quick question-

Do they RC 550cc injectors fit straight onto the factory fuel rail of the H22A engine?? or does the rail need spaces??

any help would be good..

cheers all

inspyral

They should fit right in. You'll need to use the lower spacers from RC that fit into the intake manifold though.

pg_vtec

What about the plugs, do they factory ones plug in??

Cheers for the info..

inspyral

They use OBD-I style plugs. If your car is OBD-I, you're fine. If not, you'll need to run OBD-II>OBD-I conversion clips or splice in OBD-I injector clips. Also, if your car uses saturated injectors, you'll need to get the saturated 550s, otherwise you'll need to add a resistor box to run peak-and-hold injectors.

pg_vtec

Cant i run both Peak and hold or saturated thought the tuning.. i have a aftermarket ecu??

bb_one

The ECU doesn't controll what type of injectors you use (peak & hold or saturated).

Peak & hold = OBD1 injector clips + resistor box
Saturated = OBD2 injector clips (no resistor box)

inspyral

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bb_one &raquo;</TD></TR><TR><TD CLASS="quote">The ECU doesn't controll what type of injectors you use (peak & hold or saturated).

Peak & hold = OBD1 injector clips + resistor box
Saturated = OBD2 injector clips (no resistor box)</TD></TR></TABLE>

To further confuse you, you can also have saturated injectors with OBD-I clips too(like 92-95 Civics and 94-95 Integras).

pg_vtec

Well ive got the 550cc going into a factory fuel rail and clips.. lol hopefully theres no problems.