Hi Group,
Im finishing some upgrades to my FD tarmac spec car, T62-1 Turbo, FMIC, PFC FCdatalogit interfaced to Wideband MTXL lambda.
I would like to run AI and wondered if any of the group has utilised the PFC or FCdatalogit output channels to control a water injection motor via the internal software?
Being that Im now running a single turbo, I was thinking of all the spare potputs such as the now redundant secondary turbo wastegate solenoid control to trigger the AI pump at a pre determined boost level, or is there a better way?

P.S. Is there a reputable source for 1600cc secondary injectors, and if they are not end fed, is the standard fuel rail setup capable of handling fuel flow?

Cheers

 

I don't think that's possible or would be a good way to do it. Just use a water injection kit and how it's designed to work, for example one with a progressive controller that will determine how much pump pressure depending on boost level.

You should be looking into getting some Bosch ev14 2200 injectors and aftermarket top feed fuel rail setup.