R33 Series 1 Stalling All The Time Hot & Cold

[Michael's R33]

Hi Guys,

I just changed the plugs on my car on the weekend and it started back up with a miss at low revs although the car seems to drive fine, so i put the old plugs in thinking maybe the new ones are rubbish and i got the same problem.

I have already tried to reset ecu, clean Acc Valve (was full of charcoal although didn't seem to make a difference), Carby cleaned throttle body.

Car modifications:

HKS SSV BOV and Front mount cooler only.

Standard exhaust, standard boost

it did have a tiny vac leak which i have fixed although it has only gotten worse car continually stalls.

[Michael's R33]

I Have now put standard BOV on and it still stalls on idle i can turn the revs up but it will re learn the idle and continue stalling. Please help

[markdem]

im no expert but ill try give a hand anyways.

i'd start taking a look at the coils connections, both the 3-pin connectors and the springy connection to the spark plug. make sure nothing is rusted/bent.

if you have a multimeter, you can check the signals from the wires that plug into the coils.

the middle connection should be a constant +12V

one of the outer connections are a constant ground.

and the other outer connection is the trigger. it creates a connection to ground when it wants the coil to fire.

hope this helps bro