You can use cable and tuner pro to see what the car is doing.But if you also want to tune, then you will also need an NVRAM board in place of your existing memcal board/chip. E.g. Remove existing memcal and replace with realtime NVRAM(chip). Tune the car then save tune and burn to existing...
Yes. You will need an eraser. But I would be looking at getting an NVRAM and ALDL cable to start with and using Tuning software such as TunerPro. This will allow you to make constant changes to tune without having to remove eeprom to burn a new tune.
Then once you are happy with your changes...
If you have a multimeter. Do a continuity test. Put 1 probe to engine or body( whatever has better ground) and probe cables with the other till it beeps.
Trigger wire would come from reverse light positive. Main power for screen would use a power source from the fuse compartment using a "piggyback" fuse holder to Audio/head unit fuse.
The HES gives the pcm a reference signal for crank and cam on VS series3 and VT. If the pcm does not receive reference signals,it will not pulse the injectors (or know which injector drivers to pulse) as it has no clue of crank/cam positions for sequential inj. So no pulse. No Spark.
If it's a...
Other fuses would be fuel pump fuse and injector fuse. But no spark would indicate whats already been suggested.
In an extreme case, it could be ecu.
Hall Effect Sensor would mean ripping out dizzy at which point, it would be best to replace with new dizzy.
With those mods, I would be getting it tuned asap. Standard tune will be way out and an posted tune will be the same.
It needs to be taken to someone who can dyno or live tune it.
Yeah. Over a 1000mv on o2 sensor means she's very Rich and probably fouling plugs.Should be around half that(550-650mv) at idle. 0 deg BTDC, should be 10 deg BTDC for starters.
So, you are saying the flange is same size as the flare nut but the thread size is slightly bigger? You should be able to remove it and get the correct size from repco/supercheap or similar. You may be able to get one from bunnings. Just need to find out the thread size. or return the radiator.
I think the oil pump pressure switch will keep providing power to efi if there the efi relay/fuse fails. Basically a back up to get you home. Glad you resolved it and running again.