david69

This has been doing my head in for years. Has anyone experienced this. Every now and then she won't rev past 2000 rpm . I've changed air flow, ignitor box,plugs,coil packs,cas .i get codes 21 ignition signal circuit and 12 air flow sensor.l thought it was my bee r power builder so i removed it but intermittently still plays up.ive jiggled wires,checked plugs.another thing sometimes she revs from idle to 2000 up and down every say 5 seconds ever now and then.any ideas much appreciated.

Thanks for the reply. Yeh located in quakers hill sydney.

I recently worked out that my rear windscreen has come unstuck along the top and the sides hence leaking water. Does anyone know if it is just a matter of removing the old screen cleaning up the old silastic and re silastic and place screen back on. Or is there a special rubber to put on. Cheers

Can some one please point me in the direction of trying to find a post on installing a ff plenum on a rb20 det.ive searched and searched and cant find the post i found before. Need to know about the water lines and other details before i attempt to install mine. Cheers

Does any one know if you can use a blue ecu coolant sensor instead of the yellow one in a rb20 det.

Thanks for the reply.i put the fuel pump in new about 2 years ago.would this bring up a different code.and was yours bringing up a ignition signal circuit code.cheers

R32gtst Doing my head in.help.rb20det .thought i sorted but was wrong.getting error code 12 afm and 21 ignition signal circuit.sometimes stalls at idle and around 2800 rpm dies for a sec.changed the eccs relay,afm.cas,cas plug ,igniter module.any common problems that im missing.cheers for any help.same mods last 3 years nothing has changed.has r33 turbo.mines computer r33 afm 255lph pump hard wired front mount.

Tried to search but didn't find my answer.Can u just install a 10 ohm 10 watt resistor inline with each injector plug ie cut a wire and solder the resistor in series instead of going with the gtr resistor to install gtr injectors.cheers.its it that simple,

Ok.stalling and cutting out issues sorted.i remember my vl turbo many years ago had a plug near the dizzy that when u jiggled it would stall.so i replaced my cas with a spare i had.the connector plug had the locking tab busted but since i swapped it over the stalling at idle problem and the brief cutting out at revs has stopped.maybe just taking the plug on and off sorted it could not safely acesses this plug while engine was running.bought a new plug and i will replace.1 problem solved.

Does anyone know where i can get the software for nissan consult.i already have the consult plug adapter that plugs into the port.its for a hcr32.cheers i can only seem to find old posts about this subject.

Yeh your 100% right the wiring especially under the dash has been messed around with by previous owner.its only been playing up say the last say 6 months.ill just slowly start eliminating one thing at at a time.i do have an electronics background but its never hurts to ask for ideas.cheers for the help.

Just thinking could that eccs relay be the cause of when i turn the engine off 50% of the time it still runs for a bit although roughly at sort of half idle .it usually stops byself after about 5 seconds or if i just press the accelerator it will then stop and then at that point the relays or whatever sound i hear in the car actually click and thats when it shuts down like the ignition is still on until i press the acelerator.i changed the ignition swtch but still the same and i dont have a turbo timer.maybe problem is related.oh and also sometimes to start starter motor just clicks.also changed that but still the same.ok thats all the electrical problems i have.maybe its all related.

No i havent actually replaced and tried the eccs relay.i just checked the connections by pulling out and back in and sort of shaking the harness and plugs around while idling.i cant get my hands on a known 100% maybe a used from the wreckers.

I have a new fuel pump.ive checked all the relays and fuses.never seems to do it on boost ,max was probably at 3000rpm.could the crank angle sensor cause this or would that just be a misfire cause it is definatly momentarily dieing in the ass.when it stalls while idling it will start straight away.couldnt find a light on the mines ecu to fault find.i have a consult unit but im not sure what or where to get the software from.was hoping maybe it would give me a code.

Been having intermitant stalling issues sometimes at idle she will stall.sometimes at any rpm she will momentarily die but then come back.changed afm,ignitor coil packs are new.its not a miss fire it just momentarily dies.tried shaking wire harness under bonnet around with no issues.any suggestions.cheers