finally after a year and an half i almost have the ecos finished and now i can not getted it to fire up.. its turning over and i have spark, have fuel preasure it seems its not letting fuel passed the injecters, spent last 2 days looking and checking just getting pissed off at this stage, any of you guys out there any idea? cheers hugh

 

Crank sensor? Is it small or big turbo?

 

Baby board mine did the same - everything but all four injectors not firing - take a bulb out of a side light and stick it in the injector plug and turn over - no light no power.

 

is thre pump working

 

hi lads, its big turbo, pump working fine i even put on the pectel loom i have same thing, think ill go try the bulb thing on the injecters now, cheers lads for advice so far. we have the rally on our way next friday i was hoping to have it out for that not looking that way now.. cheers hugh

 

make sure you check all the erths you have been messing with

 

try the crank sensor...

 

ok tryed the bulb thing no power so does this mean babyboard is fucked? new crank senor fitted to car aswel...all earths double checked too.. cheers hugh

 

I know the strip wires inside the ecu connecting babyboard to ECU board are fragile it may be worth just try moving them to see if anything - next step is to get it tested to see if it is the issue.

 

ok people im back for another weekend to try an get this ecos firing up... right put new pectel loom in car and noticed there's nowhere to plug it in as someones been messing around with the wiring.. on the old loom there were 2 live wires coming from the ign, on the new loom theres a 4 spade plug saying main conn and a single spade plug reading ign+ve what or where do i connect the the 2 live wires to the new loom

the fuel pump is by passed by the way

any help be great lads as im really getting f**ked off here, cheers hugh

 

Just a thought. My mate had this very problem on his saph after refitting the engine. He had replaced the phase sensor in the dizzy but got the wires the wrong way round. Switched them round and job was a goodun!

Don't know if you have changed yours but that would be one of the things I would be checking. The phase sensor is what tells the ecu which injectors to fire, if it's not getting any signal you will get no injector operation whatsoever.

 

hi mate, where does the phase be on the dizzy?

 

If you pop the dizzy cap off and take off the rotor arm and plastic shit shield off the sensor is under there. There are 2 wires on it (blue and red iirc) which connect to the plug on the side of the dizzy.

Could also the gap itself is wrong or the sensor iffy.

 

if it has breast or wheels you will have trouble with it ;0)




hope you get it sorted fella