i have a set of 270 RC injectors with clips that are obd0, the car they came out of originall was a crx, but unknown if he were running obd 0 or 1.
these ijectors have been used for a while in a obd1 EG, but runs really rich.
my question is... is it possible that these are peak and hold and require the use of a resistor box, and have beed running rich with out one? is that even possible? what make it strange is the engine is a type R, fastest run being 14.1 on street tires an 32 psi FP and the plugs on the injectors are obd 0. any info or thoughts would be great.

 

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I would guess that that crx had a resistor box

 

Did you remap the ECU for the 270cc injectors?

 

were using the same mapped p28 that was used w/ the motor and these injectors, the guy was using a obd 0 distributor w/ the p28. so in not sure what was going on before we got ahold of this stuff.

 

i just talked to RC and the injectors are definatly peak and hold , now my question is can the ecu be modified to run these injectors w/ out the use of a resistor box.?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dcvt16 &raquo;</TD></TR><TR><TD CLASS="quote">i just talked to RC and the injectors are definatly peak and hold , now my question is can the ecu be modified to run these injectors w/ out the use of a resistor box.?</TD></TR></TABLE>

No.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dcvt16 &raquo;</TD></TR><TR><TD CLASS="quote">the guy was using a obd 0 distributor w/ the p28. </TD></TR></TABLE>

Not possible unless he modified the OBD-0 dizzy to accept the 24 tooth OBD-1 reluctor wheel.

 

well im not sure the deal was before, but i wired in the box and its not right so i jumped the box and it runs fine.. i still not sure why the part is scribed as peak and hold but the dont work that way. oh well it runs good without it so i geuss its ok.