I put a D15B7 and p06 ecu in my ef hatch for temp transport and i cant get the damn thing to run right.. When i have the p06 ecu in i drive around for a minute or so and all the sudden it go's into limp and throws a code16, I have changed the injectors like 5 times now thats not the problem. when i put a p28 ecu in besides code 21,22 it will throw a code 15 and code 16 but only with a p28. I put 2 different main relays in. I did wire my injectors directly to the ecu and put all the power wires to the main red/blk wire they get 12v with key on and all injectors click, all injectors ohm to 2.1 or better. i ohm'd the wires out and they all ohm and get signal from the ecu.. Head ake? any one lol... thanks for any help.

 

The injectors should have 10-13 Ohms.

With the key in ON(II), do you measure battery voltage at A1, A3, A5, and A2 of ECU connector A? The ECU provides ground not voltage for the injectors.

 

If they ohm to 10-13 i though i needed a resistor box for obd0 type injectors? 92-95 single cam injectors call for no resistor box right?

Ok i put a volt meeter to the injector clips, they get like .190 than my volt meeter go's down to .00 so its getting some type of voltage. they all get 12v with k on. So every thing is working like it should in my book, i wired more than 70% of the sensors right to the ecu with a pinout cart. I have no cel lights and my car idles fine but when i try to take it up to 5k + rpm the hole rpm ban kind of spits its almost like a back fire but its not.. its just a hick up.
I have a set of F22B vtec injectors and a resistor box sitting around you think i should wire those in and see what happens?

 

 

WOW... i have peak and hold injectors in my car i think.. let me get this right,

Peak and hold require a resistor box and run 1-4ohms

saturated are 9-14 ohms or so and require no resistor box right?

 

Again, the resistance of the injectors should be 10-13 Ohms, so the 2 Ohm reading is way out of spec.

 

alight i had the wrong injectors in, car runs fine now no cel is showing now. thanks for the help ron.

This link should help any one looking for bigger oem injectors most are direct fit into out intakes and require minor mods.

http://www.robietherobot.com/storm/f...ectorguide.htm