Vi-Pec V88 With Injector dynamics 2000cc

[sardengineering]

Hello there,

I believe that the fuel master and fuel master trim pertain to the actual electronic calibration tasks (tuning) of the engine as they basically operate like a normal injector. Unless of course you are trying to swap out your current injectors which have already been tuned on your setup to make the change to an offering from Injector Dynamics and you are hoping not to re-calibrate the ECU? What's special about them is the characterization data available for them and batch matching of the injectors to less than 1% variance of each other, what this does is give the ECU an easier task of controlling them. However, the science of actual air flow versus fuel flow still applies.

Injector Dynamics injectors are saturated and no peak and hold so the current draw is constant rather than a high current to open up the injector and the low current to keep it open. I stand to be corrected here but the believe the amperage setting on all Vi-PEC ECUs are locked and can't be altered or amended. There's nothing wrong with this as the injectors may only have a current draw of about 1 amp.

Within the software you will have to navigate to ECU configuration and then to fuel and lastly to fuel setup. You should be able to see the battery compensation table where you may be able to enter the data for the respective injector found on the Injector Dynamic website. Within the Vi-PEC software you have the ability to adjust or change what each axis represents thereby matching the lay out of the data on the Injector Dynamics website.

Please remember that the ID injectors are all saturated and not peak and hold so you should select this change appropriately.

I hope this response helps you, if not feel free to submit a follow post for further assistance or clarification.

Cheers!

[summonme]

I have been testing a bit now.

There is no problems with rich idle, i can lean it out so much that it dies if i want to.