Simon

The Out put from the CAS will need to be wired in to the ECU trigger inputs. http://www.linkecu.com/support/documentation/technical-drawings/C04 The ECU will then be wired to an igniter which will then fire the coils.

Got the map and all looks ok but would up the dwell times a bit. The trigger errors will be an issue as these should be stable, you might get one or two at first crank. If these are counting up the trigger inputs might be a bit low requiring lower arming voltages or you could also be getting noise on the triggers. The firing order can be entered in the main configuration menu.

Make sure you don't have any other out put set as tacho such as an ignition or injection drive.

I'll go with the easy answer first. The VVT is 12V to one side and ground switched from ECU to the other. For the trigger it would pay to get a scope image of it at 6000RPM (will need an external one as the internal trigger scope won't be good enough) ECU wise all we are looking for in a tooth is a voltage above the arming and then a clean zero crossing as it goes past. As you have vvt changing to alternative triggers starts to get hard. Â

This is a recent change to the latest firmware. You will find the configuration settings towards the bottom of the Aux ouputs menu.

You will need to check the timing and do a trigger calibration. Check also that you have the firing order entered correctly in the ECU. Make sure you have also set the ignition mode to direct spark.

We can cope with it positioned any where. When you do the trigger calibration the ECU will take care of it for you.

If you are using windows vista or 7 or 8 you may need upgraded USB drivers. These are included with PCLink for G4, so if you download the latest version of that (PCLink 4.9.3) and install the USB drivers as part of the process. Then attempt to connect to your ECU again with PCLink 3.4.

Could be a number of things causing this. It will really depend on how it has been tuned (what it is using for a load reference)Â

Hi It is MAP based so in a conventional set up will work the turbo harder as the altitude increases. You could use one Axis set to Baro to scale the target boost pressure if you wished.

If you have a look in the Runtimes screen (F12 or the r key) and go to the ignition tab it will show all active trims. From there you will then be able to identify the function causing the retard.

Hi David  You could take the plugin map and load it into the Xtreme, then reconfigure the I/O to suit how you have wired. For the Digital inputs they are geared for a 0-5 volt signal. Di 1-4 main limitation is they will only work up to 500Hz. You can monitor the frequency or the state ON/OFF. Â

You will need the matching CAM trigger then you can use the RS500 trigger mode.

The tune is stored in non-volatile memory. No need for a constant power supply.

Hi What engine is this trigger on. Are the 4 teeth even spacing on the crank? If its on a 6cylinder and its 3 even spaced teeth 120 apart with an extra tooth between two teeth then this is not a valid trigger for our ECU and must be changed.

What com port number is being assigned to the adapter? It will need to be lower than com 10. Make sure you are using the correct PC link version should be version V2.5

What com port number is being assigned to the adapter? It will need to be lower than com 10.

Note: the Firmware will only be for the G4+ and i Series range.

V5 would give the option to change the dwell. No way to do it in V4.

Chances are there is something locking the triggers out. ECU hold power, Anti Theft, Dual ECU, Engine Kill will all lock out the triggers.

There are Subaru coils that have an inbuilt igniter. If you measure between the 12V supply and the signal wires and you see a high resistance then it will have an inbuilt igniter.

No would be very unlikely we would ever release the schematics. However if you can take a photo of the board showing the burnt components we can advise what they are.

ECU is set up for a reluctor trigger. With the factory dissy having a coil negative signal you are going to need to modify it to bybass the internal igniter module. You will also need to lock the mechanical advance out.

Hi You should find what you are after in the Help file Navigation: i-Series ECU Tuning Functions > CAN > Device Specific CAN Information

I think from memory the V4 has either high or lowish. Â